module.exports =
/******/ (function(modules, runtime) { // webpackBootstrap
/******/ 	"use strict";
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/******/
/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {
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/******/ 			return installedModules[moduleId].exports;
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/******/ ({

/***/ 1:
/***/ (function(__unusedmodule, exports, __webpack_require__) {

"use strict";

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
const childProcess = __webpack_require__(129);
const path = __webpack_require__(622);
const util_1 = __webpack_require__(669);
const ioUtil = __webpack_require__(672);
const exec = util_1.promisify(childProcess.exec);
/**
 * Copies a file or folder.
 * Based off of shelljs - https://github.com/shelljs/shelljs/blob/9237f66c52e5daa40458f94f9565e18e8132f5a6/src/cp.js
 *
 * @param     source    source path
 * @param     dest      destination path
 * @param     options   optional. See CopyOptions.
 */
function cp(source, dest, options = {}) {
    return __awaiter(this, void 0, void 0, function* () {
        const { force, recursive } = readCopyOptions(options);
        const destStat = (yield ioUtil.exists(dest)) ? yield ioUtil.stat(dest) : null;
        // Dest is an existing file, but not forcing
        if (destStat && destStat.isFile() && !force) {
            return;
        }
        // If dest is an existing directory, should copy inside.
        const newDest = destStat && destStat.isDirectory()
            ? path.join(dest, path.basename(source))
            : dest;
        if (!(yield ioUtil.exists(source))) {
            throw new Error(`no such file or directory: ${source}`);
        }
        const sourceStat = yield ioUtil.stat(source);
        if (sourceStat.isDirectory()) {
            if (!recursive) {
                throw new Error(`Failed to copy. ${source} is a directory, but tried to copy without recursive flag.`);
            }
            else {
                yield cpDirRecursive(source, newDest, 0, force);
            }
        }
        else {
            if (path.relative(source, newDest) === '') {
                // a file cannot be copied to itself
                throw new Error(`'${newDest}' and '${source}' are the same file`);
            }
            yield copyFile(source, newDest, force);
        }
    });
}
exports.cp = cp;
/**
 * Moves a path.
 *
 * @param     source    source path
 * @param     dest      destination path
 * @param     options   optional. See MoveOptions.
 */
function mv(source, dest, options = {}) {
    return __awaiter(this, void 0, void 0, function* () {
        if (yield ioUtil.exists(dest)) {
            let destExists = true;
            if (yield ioUtil.isDirectory(dest)) {
                // If dest is directory copy src into dest
                dest = path.join(dest, path.basename(source));
                destExists = yield ioUtil.exists(dest);
            }
            if (destExists) {
                if (options.force == null || options.force) {
                    yield rmRF(dest);
                }
                else {
                    throw new Error('Destination already exists');
                }
            }
        }
        yield mkdirP(path.dirname(dest));
        yield ioUtil.rename(source, dest);
    });
}
exports.mv = mv;
/**
 * Remove a path recursively with force
 *
 * @param inputPath path to remove
 */
function rmRF(inputPath) {
    return __awaiter(this, void 0, void 0, function* () {
        if (ioUtil.IS_WINDOWS) {
            // Node doesn't provide a delete operation, only an unlink function. This means that if the file is being used by another
            // program (e.g. antivirus), it won't be deleted. To address this, we shell out the work to rd/del.
            try {
                if (yield ioUtil.isDirectory(inputPath, true)) {
                    yield exec(`rd /s /q "${inputPath}"`);
                }
                else {
                    yield exec(`del /f /a "${inputPath}"`);
                }
            }
            catch (err) {
                // if you try to delete a file that doesn't exist, desired result is achieved
                // other errors are valid
                if (err.code !== 'ENOENT')
                    throw err;
            }
            // Shelling out fails to remove a symlink folder with missing source, this unlink catches that
            try {
                yield ioUtil.unlink(inputPath);
            }
            catch (err) {
                // if you try to delete a file that doesn't exist, desired result is achieved
                // other errors are valid
                if (err.code !== 'ENOENT')
                    throw err;
            }
        }
        else {
            let isDir = false;
            try {
                isDir = yield ioUtil.isDirectory(inputPath);
            }
            catch (err) {
                // if you try to delete a file that doesn't exist, desired result is achieved
                // other errors are valid
                if (err.code !== 'ENOENT')
                    throw err;
                return;
            }
            if (isDir) {
                yield exec(`rm -rf "${inputPath}"`);
            }
            else {
                yield ioUtil.unlink(inputPath);
            }
        }
    });
}
exports.rmRF = rmRF;
/**
 * Make a directory.  Creates the full path with folders in between
 * Will throw if it fails
 *
 * @param   fsPath        path to create
 * @returns Promise<void>
 */
function mkdirP(fsPath) {
    return __awaiter(this, void 0, void 0, function* () {
        yield ioUtil.mkdirP(fsPath);
    });
}
exports.mkdirP = mkdirP;
/**
 * Returns path of a tool had the tool actually been invoked.  Resolves via paths.
 * If you check and the tool does not exist, it will throw.
 *
 * @param     tool              name of the tool
 * @param     check             whether to check if tool exists
 * @returns   Promise<string>   path to tool
 */
function which(tool, check) {
    return __awaiter(this, void 0, void 0, function* () {
        if (!tool) {
            throw new Error("parameter 'tool' is required");
        }
        // recursive when check=true
        if (check) {
            const result = yield which(tool, false);
            if (!result) {
                if (ioUtil.IS_WINDOWS) {
                    throw new Error(`Unable to locate executable file: ${tool}. Please verify either the file path exists or the file can be found within a directory specified by the PATH environment variable. Also verify the file has a valid extension for an executable file.`);
                }
                else {
                    throw new Error(`Unable to locate executable file: ${tool}. Please verify either the file path exists or the file can be found within a directory specified by the PATH environment variable. Also check the file mode to verify the file is executable.`);
                }
            }
        }
        try {
            // build the list of extensions to try
            const extensions = [];
            if (ioUtil.IS_WINDOWS && process.env.PATHEXT) {
                for (const extension of process.env.PATHEXT.split(path.delimiter)) {
                    if (extension) {
                        extensions.push(extension);
                    }
                }
            }
            // if it's rooted, return it if exists. otherwise return empty.
            if (ioUtil.isRooted(tool)) {
                const filePath = yield ioUtil.tryGetExecutablePath(tool, extensions);
                if (filePath) {
                    return filePath;
                }
                return '';
            }
            // if any path separators, return empty
            if (tool.includes('/') || (ioUtil.IS_WINDOWS && tool.includes('\\'))) {
                return '';
            }
            // build the list of directories
            //
            // Note, technically "where" checks the current directory on Windows. From a toolkit perspective,
            // it feels like we should not do this. Checking the current directory seems like more of a use
            // case of a shell, and the which() function exposed by the toolkit should strive for consistency
            // across platforms.
            const directories = [];
            if (process.env.PATH) {
                for (const p of process.env.PATH.split(path.delimiter)) {
                    if (p) {
                        directories.push(p);
                    }
                }
            }
            // return the first match
            for (const directory of directories) {
                const filePath = yield ioUtil.tryGetExecutablePath(directory + path.sep + tool, extensions);
                if (filePath) {
                    return filePath;
                }
            }
            return '';
        }
        catch (err) {
            throw new Error(`which failed with message ${err.message}`);
        }
    });
}
exports.which = which;
function readCopyOptions(options) {
    const force = options.force == null ? true : options.force;
    const recursive = Boolean(options.recursive);
    return { force, recursive };
}
function cpDirRecursive(sourceDir, destDir, currentDepth, force) {
    return __awaiter(this, void 0, void 0, function* () {
        // Ensure there is not a run away recursive copy
        if (currentDepth >= 255)
            return;
        currentDepth++;
        yield mkdirP(destDir);
        const files = yield ioUtil.readdir(sourceDir);
        for (const fileName of files) {
            const srcFile = `${sourceDir}/${fileName}`;
            const destFile = `${destDir}/${fileName}`;
            const srcFileStat = yield ioUtil.lstat(srcFile);
            if (srcFileStat.isDirectory()) {
                // Recurse
                yield cpDirRecursive(srcFile, destFile, currentDepth, force);
            }
            else {
                yield copyFile(srcFile, destFile, force);
            }
        }
        // Change the mode for the newly created directory
        yield ioUtil.chmod(destDir, (yield ioUtil.stat(sourceDir)).mode);
    });
}
// Buffered file copy
function copyFile(srcFile, destFile, force) {
    return __awaiter(this, void 0, void 0, function* () {
        if ((yield ioUtil.lstat(srcFile)).isSymbolicLink()) {
            // unlink/re-link it
            try {
                yield ioUtil.lstat(destFile);
                yield ioUtil.unlink(destFile);
            }
            catch (e) {
                // Try to override file permission
                if (e.code === 'EPERM') {
                    yield ioUtil.chmod(destFile, '0666');
                    yield ioUtil.unlink(destFile);
                }
                // other errors = it doesn't exist, no work to do
            }
            // Copy over symlink
            const symlinkFull = yield ioUtil.readlink(srcFile);
            yield ioUtil.symlink(symlinkFull, destFile, ioUtil.IS_WINDOWS ? 'junction' : null);
        }
        else if (!(yield ioUtil.exists(destFile)) || force) {
            yield ioUtil.copyFile(srcFile, destFile);
        }
    });
}
//# sourceMappingURL=io.js.map

/***/ }),

/***/ 9:
/***/ (function(__unusedmodule, exports, __webpack_require__) {

"use strict";

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
const os = __webpack_require__(87);
const events = __webpack_require__(614);
const child = __webpack_require__(129);
const path = __webpack_require__(622);
const io = __webpack_require__(1);
const ioUtil = __webpack_require__(672);
/* eslint-disable @typescript-eslint/unbound-method */
const IS_WINDOWS = process.platform === 'win32';
/*
 * Class for running command line tools. Handles quoting and arg parsing in a platform agnostic way.
 */
class ToolRunner extends events.EventEmitter {
    constructor(toolPath, args, options) {
        super();
        if (!toolPath) {
            throw new Error("Parameter 'toolPath' cannot be null or empty.");
        }
        this.toolPath = toolPath;
        this.args = args || [];
        this.options = options || {};
    }
    _debug(message) {
        if (this.options.listeners && this.options.listeners.debug) {
            this.options.listeners.debug(message);
        }
    }
    _getCommandString(options, noPrefix) {
        const toolPath = this._getSpawnFileName();
        const args = this._getSpawnArgs(options);
        let cmd = noPrefix ? '' : '[command]'; // omit prefix when piped to a second tool
        if (IS_WINDOWS) {
            // Windows + cmd file
            if (this._isCmdFile()) {
                cmd += toolPath;
                for (const a of args) {
                    cmd += ` ${a}`;
                }
            }
            // Windows + verbatim
            else if (options.windowsVerbatimArguments) {
                cmd += `"${toolPath}"`;
                for (const a of args) {
                    cmd += ` ${a}`;
                }
            }
            // Windows (regular)
            else {
                cmd += this._windowsQuoteCmdArg(toolPath);
                for (const a of args) {
                    cmd += ` ${this._windowsQuoteCmdArg(a)}`;
                }
            }
        }
        else {
            // OSX/Linux - this can likely be improved with some form of quoting.
            // creating processes on Unix is fundamentally different than Windows.
            // on Unix, execvp() takes an arg array.
            cmd += toolPath;
            for (const a of args) {
                cmd += ` ${a}`;
            }
        }
        return cmd;
    }
    _processLineBuffer(data, strBuffer, onLine) {
        try {
            let s = strBuffer + data.toString();
            let n = s.indexOf(os.EOL);
            while (n > -1) {
                const line = s.substring(0, n);
                onLine(line);
                // the rest of the string ...
                s = s.substring(n + os.EOL.length);
                n = s.indexOf(os.EOL);
            }
            strBuffer = s;
        }
        catch (err) {
            // streaming lines to console is best effort.  Don't fail a build.
            this._debug(`error processing line. Failed with error ${err}`);
        }
    }
    _getSpawnFileName() {
        if (IS_WINDOWS) {
            if (this._isCmdFile()) {
                return process.env['COMSPEC'] || 'cmd.exe';
            }
        }
        return this.toolPath;
    }
    _getSpawnArgs(options) {
        if (IS_WINDOWS) {
            if (this._isCmdFile()) {
                let argline = `/D /S /C "${this._windowsQuoteCmdArg(this.toolPath)}`;
                for (const a of this.args) {
                    argline += ' ';
                    argline += options.windowsVerbatimArguments
                        ? a
                        : this._windowsQuoteCmdArg(a);
                }
                argline += '"';
                return [argline];
            }
        }
        return this.args;
    }
    _endsWith(str, end) {
        return str.endsWith(end);
    }
    _isCmdFile() {
        const upperToolPath = this.toolPath.toUpperCase();
        return (this._endsWith(upperToolPath, '.CMD') ||
            this._endsWith(upperToolPath, '.BAT'));
    }
    _windowsQuoteCmdArg(arg) {
        // for .exe, apply the normal quoting rules that libuv applies
        if (!this._isCmdFile()) {
            return this._uvQuoteCmdArg(arg);
        }
        // otherwise apply quoting rules specific to the cmd.exe command line parser.
        // the libuv rules are generic and are not designed specifically for cmd.exe
        // command line parser.
        //
        // for a detailed description of the cmd.exe command line parser, refer to
        // http://stackoverflow.com/questions/4094699/how-does-the-windows-command-interpreter-cmd-exe-parse-scripts/7970912#7970912
        // need quotes for empty arg
        if (!arg) {
            return '""';
        }
        // determine whether the arg needs to be quoted
        const cmdSpecialChars = [
            ' ',
            '\t',
            '&',
            '(',
            ')',
            '[',
            ']',
            '{',
            '}',
            '^',
            '=',
            ';',
            '!',
            "'",
            '+',
            ',',
            '`',
            '~',
            '|',
            '<',
            '>',
            '"'
        ];
        let needsQuotes = false;
        for (const char of arg) {
            if (cmdSpecialChars.some(x => x === char)) {
                needsQuotes = true;
                break;
            }
        }
        // short-circuit if quotes not needed
        if (!needsQuotes) {
            return arg;
        }
        // the following quoting rules are very similar to the rules that by libuv applies.
        //
        // 1) wrap the string in quotes
        //
        // 2) double-up quotes - i.e. " => ""
        //
        //    this is different from the libuv quoting rules. libuv replaces " with \", which unfortunately
        //    doesn't work well with a cmd.exe command line.
        //
        //    note, replacing " with "" also works well if the arg is passed to a downstream .NET console app.
        //    for example, the command line:
        //          foo.exe "myarg:""my val"""
        //    is parsed by a .NET console app into an arg array:
        //          [ "myarg:\"my val\"" ]
        //    which is the same end result when applying libuv quoting rules. although the actual
        //    command line from libuv quoting rules would look like:
        //          foo.exe "myarg:\"my val\""
        //
        // 3) double-up slashes that precede a quote,
        //    e.g.  hello \world    => "hello \world"
        //          hello\"world    => "hello\\""world"
        //          hello\\"world   => "hello\\\\""world"
        //          hello world\    => "hello world\\"
        //
        //    technically this is not required for a cmd.exe command line, or the batch argument parser.
        //    the reasons for including this as a .cmd quoting rule are:
        //
        //    a) this is optimized for the scenario where the argument is passed from the .cmd file to an
        //       external program. many programs (e.g. .NET console apps) rely on the slash-doubling rule.
        //
        //    b) it's what we've been doing previously (by deferring to node default behavior) and we
        //       haven't heard any complaints about that aspect.
        //
        // note, a weakness of the quoting rules chosen here, is that % is not escaped. in fact, % cannot be
        // escaped when used on the command line directly - even though within a .cmd file % can be escaped
        // by using %%.
        //
        // the saving grace is, on the command line, %var% is left as-is if var is not defined. this contrasts
        // the line parsing rules within a .cmd file, where if var is not defined it is replaced with nothing.
        //
        // one option that was explored was replacing % with ^% - i.e. %var% => ^%var^%. this hack would
        // often work, since it is unlikely that var^ would exist, and the ^ character is removed when the
        // variable is used. the problem, however, is that ^ is not removed when %* is used to pass the args
        // to an external program.
        //
        // an unexplored potential solution for the % escaping problem, is to create a wrapper .cmd file.
        // % can be escaped within a .cmd file.
        let reverse = '"';
        let quoteHit = true;
        for (let i = arg.length; i > 0; i--) {
            // walk the string in reverse
            reverse += arg[i - 1];
            if (quoteHit && arg[i - 1] === '\\') {
                reverse += '\\'; // double the slash
            }
            else if (arg[i - 1] === '"') {
                quoteHit = true;
                reverse += '"'; // double the quote
            }
            else {
                quoteHit = false;
            }
        }
        reverse += '"';
        return reverse
            .split('')
            .reverse()
            .join('');
    }
    _uvQuoteCmdArg(arg) {
        // Tool runner wraps child_process.spawn() and needs to apply the same quoting as
        // Node in certain cases where the undocumented spawn option windowsVerbatimArguments
        // is used.
        //
        // Since this function is a port of quote_cmd_arg from Node 4.x (technically, lib UV,
        // see https://github.com/nodejs/node/blob/v4.x/deps/uv/src/win/process.c for details),
        // pasting copyright notice from Node within this function:
        //
        //      Copyright Joyent, Inc. and other Node contributors. All rights reserved.
        //
        //      Permission is hereby granted, free of charge, to any person obtaining a copy
        //      of this software and associated documentation files (the "Software"), to
        //      deal in the Software without restriction, including without limitation the
        //      rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
        //      sell copies of the Software, and to permit persons to whom the Software is
        //      furnished to do so, subject to the following conditions:
        //
        //      The above copyright notice and this permission notice shall be included in
        //      all copies or substantial portions of the Software.
        //
        //      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
        //      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
        //      FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
        //      AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
        //      LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
        //      FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
        //      IN THE SOFTWARE.
        if (!arg) {
            // Need double quotation for empty argument
            return '""';
        }
        if (!arg.includes(' ') && !arg.includes('\t') && !arg.includes('"')) {
            // No quotation needed
            return arg;
        }
        if (!arg.includes('"') && !arg.includes('\\')) {
            // No embedded double quotes or backslashes, so I can just wrap
            // quote marks around the whole thing.
            return `"${arg}"`;
        }
        // Expected input/output:
        //   input : hello"world
        //   output: "hello\"world"
        //   input : hello""world
        //   output: "hello\"\"world"
        //   input : hello\world
        //   output: hello\world
        //   input : hello\\world
        //   output: hello\\world
        //   input : hello\"world
        //   output: "hello\\\"world"
        //   input : hello\\"world
        //   output: "hello\\\\\"world"
        //   input : hello world\
        //   output: "hello world\\" - note the comment in libuv actually reads "hello world\"
        //                             but it appears the comment is wrong, it should be "hello world\\"
        let reverse = '"';
        let quoteHit = true;
        for (let i = arg.length; i > 0; i--) {
            // walk the string in reverse
            reverse += arg[i - 1];
            if (quoteHit && arg[i - 1] === '\\') {
                reverse += '\\';
            }
            else if (arg[i - 1] === '"') {
                quoteHit = true;
                reverse += '\\';
            }
            else {
                quoteHit = false;
            }
        }
        reverse += '"';
        return reverse
            .split('')
            .reverse()
            .join('');
    }
    _cloneExecOptions(options) {
        options = options || {};
        const result = {
            cwd: options.cwd || process.cwd(),
            env: options.env || process.env,
            silent: options.silent || false,
            windowsVerbatimArguments: options.windowsVerbatimArguments || false,
            failOnStdErr: options.failOnStdErr || false,
            ignoreReturnCode: options.ignoreReturnCode || false,
            delay: options.delay || 10000
        };
        result.outStream = options.outStream || process.stdout;
        result.errStream = options.errStream || process.stderr;
        return result;
    }
    _getSpawnOptions(options, toolPath) {
        options = options || {};
        const result = {};
        result.cwd = options.cwd;
        result.env = options.env;
        result['windowsVerbatimArguments'] =
            options.windowsVerbatimArguments || this._isCmdFile();
        if (options.windowsVerbatimArguments) {
            result.argv0 = `"${toolPath}"`;
        }
        return result;
    }
    /**
     * Exec a tool.
     * Output will be streamed to the live console.
     * Returns promise with return code
     *
     * @param     tool     path to tool to exec
     * @param     options  optional exec options.  See ExecOptions
     * @returns   number
     */
    exec() {
        return __awaiter(this, void 0, void 0, function* () {
            // root the tool path if it is unrooted and contains relative pathing
            if (!ioUtil.isRooted(this.toolPath) &&
                (this.toolPath.includes('/') ||
                    (IS_WINDOWS && this.toolPath.includes('\\')))) {
                // prefer options.cwd if it is specified, however options.cwd may also need to be rooted
                this.toolPath = path.resolve(process.cwd(), this.options.cwd || process.cwd(), this.toolPath);
            }
            // if the tool is only a file name, then resolve it from the PATH
            // otherwise verify it exists (add extension on Windows if necessary)
            this.toolPath = yield io.which(this.toolPath, true);
            return new Promise((resolve, reject) => {
                this._debug(`exec tool: ${this.toolPath}`);
                this._debug('arguments:');
                for (const arg of this.args) {
                    this._debug(`   ${arg}`);
                }
                const optionsNonNull = this._cloneExecOptions(this.options);
                if (!optionsNonNull.silent && optionsNonNull.outStream) {
                    optionsNonNull.outStream.write(this._getCommandString(optionsNonNull) + os.EOL);
                }
                const state = new ExecState(optionsNonNull, this.toolPath);
                state.on('debug', (message) => {
                    this._debug(message);
                });
                const fileName = this._getSpawnFileName();
                const cp = child.spawn(fileName, this._getSpawnArgs(optionsNonNull), this._getSpawnOptions(this.options, fileName));
                const stdbuffer = '';
                if (cp.stdout) {
                    cp.stdout.on('data', (data) => {
                        if (this.options.listeners && this.options.listeners.stdout) {
                            this.options.listeners.stdout(data);
                        }
                        if (!optionsNonNull.silent && optionsNonNull.outStream) {
                            optionsNonNull.outStream.write(data);
                        }
                        this._processLineBuffer(data, stdbuffer, (line) => {
                            if (this.options.listeners && this.options.listeners.stdline) {
                                this.options.listeners.stdline(line);
                            }
                        });
                    });
                }
                const errbuffer = '';
                if (cp.stderr) {
                    cp.stderr.on('data', (data) => {
                        state.processStderr = true;
                        if (this.options.listeners && this.options.listeners.stderr) {
                            this.options.listeners.stderr(data);
                        }
                        if (!optionsNonNull.silent &&
                            optionsNonNull.errStream &&
                            optionsNonNull.outStream) {
                            const s = optionsNonNull.failOnStdErr
                                ? optionsNonNull.errStream
                                : optionsNonNull.outStream;
                            s.write(data);
                        }
                        this._processLineBuffer(data, errbuffer, (line) => {
                            if (this.options.listeners && this.options.listeners.errline) {
                                this.options.listeners.errline(line);
                            }
                        });
                    });
                }
                cp.on('error', (err) => {
                    state.processError = err.message;
                    state.processExited = true;
                    state.processClosed = true;
                    state.CheckComplete();
                });
                cp.on('exit', (code) => {
                    state.processExitCode = code;
                    state.processExited = true;
                    this._debug(`Exit code ${code} received from tool '${this.toolPath}'`);
                    state.CheckComplete();
                });
                cp.on('close', (code) => {
                    state.processExitCode = code;
                    state.processExited = true;
                    state.processClosed = true;
                    this._debug(`STDIO streams have closed for tool '${this.toolPath}'`);
                    state.CheckComplete();
                });
                state.on('done', (error, exitCode) => {
                    if (stdbuffer.length > 0) {
                        this.emit('stdline', stdbuffer);
                    }
                    if (errbuffer.length > 0) {
                        this.emit('errline', errbuffer);
                    }
                    cp.removeAllListeners();
                    if (error) {
                        reject(error);
                    }
                    else {
                        resolve(exitCode);
                    }
                });
            });
        });
    }
}
exports.ToolRunner = ToolRunner;
/**
 * Convert an arg string to an array of args. Handles escaping
 *
 * @param    argString   string of arguments
 * @returns  string[]    array of arguments
 */
function argStringToArray(argString) {
    const args = [];
    let inQuotes = false;
    let escaped = false;
    let arg = '';
    function append(c) {
        // we only escape double quotes.
        if (escaped && c !== '"') {
            arg += '\\';
        }
        arg += c;
        escaped = false;
    }
    for (let i = 0; i < argString.length; i++) {
        const c = argString.charAt(i);
        if (c === '"') {
            if (!escaped) {
                inQuotes = !inQuotes;
            }
            else {
                append(c);
            }
            continue;
        }
        if (c === '\\' && escaped) {
            append(c);
            continue;
        }
        if (c === '\\' && inQuotes) {
            escaped = true;
            continue;
        }
        if (c === ' ' && !inQuotes) {
            if (arg.length > 0) {
                args.push(arg);
                arg = '';
            }
            continue;
        }
        append(c);
    }
    if (arg.length > 0) {
        args.push(arg.trim());
    }
    return args;
}
exports.argStringToArray = argStringToArray;
class ExecState extends events.EventEmitter {
    constructor(options, toolPath) {
        super();
        this.processClosed = false; // tracks whether the process has exited and stdio is closed
        this.processError = '';
        this.processExitCode = 0;
        this.processExited = false; // tracks whether the process has exited
        this.processStderr = false; // tracks whether stderr was written to
        this.delay = 10000; // 10 seconds
        this.done = false;
        this.timeout = null;
        if (!toolPath) {
            throw new Error('toolPath must not be empty');
        }
        this.options = options;
        this.toolPath = toolPath;
        if (options.delay) {
            this.delay = options.delay;
        }
    }
    CheckComplete() {
        if (this.done) {
            return;
        }
        if (this.processClosed) {
            this._setResult();
        }
        else if (this.processExited) {
            this.timeout = setTimeout(ExecState.HandleTimeout, this.delay, this);
        }
    }
    _debug(message) {
        this.emit('debug', message);
    }
    _setResult() {
        // determine whether there is an error
        let error;
        if (this.processExited) {
            if (this.processError) {
                error = new Error(`There was an error when attempting to execute the process '${this.toolPath}'. This may indicate the process failed to start. Error: ${this.processError}`);
            }
            else if (this.processExitCode !== 0 && !this.options.ignoreReturnCode) {
                error = new Error(`The process '${this.toolPath}' failed with exit code ${this.processExitCode}`);
            }
            else if (this.processStderr && this.options.failOnStdErr) {
                error = new Error(`The process '${this.toolPath}' failed because one or more lines were written to the STDERR stream`);
            }
        }
        // clear the timeout
        if (this.timeout) {
            clearTimeout(this.timeout);
            this.timeout = null;
        }
        this.done = true;
        this.emit('done', error, this.processExitCode);
    }
    static HandleTimeout(state) {
        if (state.done) {
            return;
        }
        if (!state.processClosed && state.processExited) {
            const message = `The STDIO streams did not close within ${state.delay /
                1000} seconds of the exit event from process '${state.toolPath}'. This may indicate a child process inherited the STDIO streams and has not yet exited.`;
            state._debug(message);
        }
        state._setResult();
    }
}
//# sourceMappingURL=toolrunner.js.map

/***/ }),

/***/ 13:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var replace = String.prototype.replace;
var percentTwenties = /%20/g;

var util = __webpack_require__(581);

var Format = {
    RFC1738: 'RFC1738',
    RFC3986: 'RFC3986'
};

module.exports = util.assign(
    {
        'default': Format.RFC3986,
        formatters: {
            RFC1738: function (value) {
                return replace.call(value, percentTwenties, '+');
            },
            RFC3986: function (value) {
                return String(value);
            }
        }
    },
    Format
);


/***/ }),

/***/ 16:
/***/ (function(module) {

module.exports = require("tls");

/***/ }),

/***/ 26:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var enhanceError = __webpack_require__(369);

/**
 * Create an Error with the specified message, config, error code, request and response.
 *
 * @param {string} message The error message.
 * @param {Object} config The config.
 * @param {string} [code] The error code (for example, 'ECONNABORTED').
 * @param {Object} [request] The request.
 * @param {Object} [response] The response.
 * @returns {Error} The created error.
 */
module.exports = function createError(message, config, code, request, response) {
  var error = new Error(message);
  return enhanceError(error, config, code, request, response);
};


/***/ }),

/***/ 35:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var bind = __webpack_require__(727);
var isBuffer = __webpack_require__(812);

/*global toString:true*/

// utils is a library of generic helper functions non-specific to axios

var toString = Object.prototype.toString;

/**
 * Determine if a value is an Array
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is an Array, otherwise false
 */
function isArray(val) {
  return toString.call(val) === '[object Array]';
}

/**
 * Determine if a value is an ArrayBuffer
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is an ArrayBuffer, otherwise false
 */
function isArrayBuffer(val) {
  return toString.call(val) === '[object ArrayBuffer]';
}

/**
 * Determine if a value is a FormData
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is an FormData, otherwise false
 */
function isFormData(val) {
  return (typeof FormData !== 'undefined') && (val instanceof FormData);
}

/**
 * Determine if a value is a view on an ArrayBuffer
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is a view on an ArrayBuffer, otherwise false
 */
function isArrayBufferView(val) {
  var result;
  if ((typeof ArrayBuffer !== 'undefined') && (ArrayBuffer.isView)) {
    result = ArrayBuffer.isView(val);
  } else {
    result = (val) && (val.buffer) && (val.buffer instanceof ArrayBuffer);
  }
  return result;
}

/**
 * Determine if a value is a String
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is a String, otherwise false
 */
function isString(val) {
  return typeof val === 'string';
}

/**
 * Determine if a value is a Number
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is a Number, otherwise false
 */
function isNumber(val) {
  return typeof val === 'number';
}

/**
 * Determine if a value is undefined
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if the value is undefined, otherwise false
 */
function isUndefined(val) {
  return typeof val === 'undefined';
}

/**
 * Determine if a value is an Object
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is an Object, otherwise false
 */
function isObject(val) {
  return val !== null && typeof val === 'object';
}

/**
 * Determine if a value is a Date
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is a Date, otherwise false
 */
function isDate(val) {
  return toString.call(val) === '[object Date]';
}

/**
 * Determine if a value is a File
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is a File, otherwise false
 */
function isFile(val) {
  return toString.call(val) === '[object File]';
}

/**
 * Determine if a value is a Blob
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is a Blob, otherwise false
 */
function isBlob(val) {
  return toString.call(val) === '[object Blob]';
}

/**
 * Determine if a value is a Function
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is a Function, otherwise false
 */
function isFunction(val) {
  return toString.call(val) === '[object Function]';
}

/**
 * Determine if a value is a Stream
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is a Stream, otherwise false
 */
function isStream(val) {
  return isObject(val) && isFunction(val.pipe);
}

/**
 * Determine if a value is a URLSearchParams object
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is a URLSearchParams object, otherwise false
 */
function isURLSearchParams(val) {
  return typeof URLSearchParams !== 'undefined' && val instanceof URLSearchParams;
}

/**
 * Trim excess whitespace off the beginning and end of a string
 *
 * @param {String} str The String to trim
 * @returns {String} The String freed of excess whitespace
 */
function trim(str) {
  return str.replace(/^\s*/, '').replace(/\s*$/, '');
}

/**
 * Determine if we're running in a standard browser environment
 *
 * This allows axios to run in a web worker, and react-native.
 * Both environments support XMLHttpRequest, but not fully standard globals.
 *
 * web workers:
 *  typeof window -> undefined
 *  typeof document -> undefined
 *
 * react-native:
 *  navigator.product -> 'ReactNative'
 * nativescript
 *  navigator.product -> 'NativeScript' or 'NS'
 */
function isStandardBrowserEnv() {
  if (typeof navigator !== 'undefined' && (navigator.product === 'ReactNative' ||
                                           navigator.product === 'NativeScript' ||
                                           navigator.product === 'NS')) {
    return false;
  }
  return (
    typeof window !== 'undefined' &&
    typeof document !== 'undefined'
  );
}

/**
 * Iterate over an Array or an Object invoking a function for each item.
 *
 * If `obj` is an Array callback will be called passing
 * the value, index, and complete array for each item.
 *
 * If 'obj' is an Object callback will be called passing
 * the value, key, and complete object for each property.
 *
 * @param {Object|Array} obj The object to iterate
 * @param {Function} fn The callback to invoke for each item
 */
function forEach(obj, fn) {
  // Don't bother if no value provided
  if (obj === null || typeof obj === 'undefined') {
    return;
  }

  // Force an array if not already something iterable
  if (typeof obj !== 'object') {
    /*eslint no-param-reassign:0*/
    obj = [obj];
  }

  if (isArray(obj)) {
    // Iterate over array values
    for (var i = 0, l = obj.length; i < l; i++) {
      fn.call(null, obj[i], i, obj);
    }
  } else {
    // Iterate over object keys
    for (var key in obj) {
      if (Object.prototype.hasOwnProperty.call(obj, key)) {
        fn.call(null, obj[key], key, obj);
      }
    }
  }
}

/**
 * Accepts varargs expecting each argument to be an object, then
 * immutably merges the properties of each object and returns result.
 *
 * When multiple objects contain the same key the later object in
 * the arguments list will take precedence.
 *
 * Example:
 *
 * ```js
 * var result = merge({foo: 123}, {foo: 456});
 * console.log(result.foo); // outputs 456
 * ```
 *
 * @param {Object} obj1 Object to merge
 * @returns {Object} Result of all merge properties
 */
function merge(/* obj1, obj2, obj3, ... */) {
  var result = {};
  function assignValue(val, key) {
    if (typeof result[key] === 'object' && typeof val === 'object') {
      result[key] = merge(result[key], val);
    } else {
      result[key] = val;
    }
  }

  for (var i = 0, l = arguments.length; i < l; i++) {
    forEach(arguments[i], assignValue);
  }
  return result;
}

/**
 * Function equal to merge with the difference being that no reference
 * to original objects is kept.
 *
 * @see merge
 * @param {Object} obj1 Object to merge
 * @returns {Object} Result of all merge properties
 */
function deepMerge(/* obj1, obj2, obj3, ... */) {
  var result = {};
  function assignValue(val, key) {
    if (typeof result[key] === 'object' && typeof val === 'object') {
      result[key] = deepMerge(result[key], val);
    } else if (typeof val === 'object') {
      result[key] = deepMerge({}, val);
    } else {
      result[key] = val;
    }
  }

  for (var i = 0, l = arguments.length; i < l; i++) {
    forEach(arguments[i], assignValue);
  }
  return result;
}

/**
 * Extends object a by mutably adding to it the properties of object b.
 *
 * @param {Object} a The object to be extended
 * @param {Object} b The object to copy properties from
 * @param {Object} thisArg The object to bind function to
 * @return {Object} The resulting value of object a
 */
function extend(a, b, thisArg) {
  forEach(b, function assignValue(val, key) {
    if (thisArg && typeof val === 'function') {
      a[key] = bind(val, thisArg);
    } else {
      a[key] = val;
    }
  });
  return a;
}

module.exports = {
  isArray: isArray,
  isArrayBuffer: isArrayBuffer,
  isBuffer: isBuffer,
  isFormData: isFormData,
  isArrayBufferView: isArrayBufferView,
  isString: isString,
  isNumber: isNumber,
  isObject: isObject,
  isUndefined: isUndefined,
  isDate: isDate,
  isFile: isFile,
  isBlob: isBlob,
  isFunction: isFunction,
  isStream: isStream,
  isURLSearchParams: isURLSearchParams,
  isStandardBrowserEnv: isStandardBrowserEnv,
  forEach: forEach,
  merge: merge,
  deepMerge: deepMerge,
  extend: extend,
  trim: trim
};


/***/ }),

/***/ 53:
/***/ (function(module, __unusedexports, __webpack_require__) {

module.exports = __webpack_require__(352);

/***/ }),

/***/ 72:
/***/ (function(module, __unusedexports, __webpack_require__) {

/**
 * Detect Electron renderer process, which is node, but we should
 * treat as a browser.
 */

if (typeof process === 'undefined' || process.type === 'renderer') {
  module.exports = __webpack_require__(235);
} else {
  module.exports = __webpack_require__(317);
}


/***/ }),

/***/ 87:
/***/ (function(module) {

module.exports = require("os");

/***/ }),

/***/ 104:
/***/ (function(__unusedmodule, __unusedexports, __webpack_require__) {

const os = __webpack_require__(87)
const fs = __webpack_require__(747)
const core = __webpack_require__(470)

async function run() {
  try {
    const platform = getVirtualEnvironmentName()
    const [engine, version] = parseRubyEngineAndVersion(core.getInput('ruby-version'))

    let installer
    if (platform === 'windows-latest' && engine !== 'jruby') {
      installer = __webpack_require__(826)
    } else {
      installer = __webpack_require__(442)
    }

    const engineVersions = await installer.getAvailableVersions(engine)
    const ruby = validateRubyEngineAndVersion(platform, engineVersions, engine, version)

    const rubyPrefix = await installer.install(platform, ruby)
    core.setOutput('ruby-prefix', rubyPrefix)
  } catch (error) {
    core.setFailed(error.message)
  }
}

function parseRubyEngineAndVersion(rubyVersion) {
  if (rubyVersion === '.ruby-version') { // Read from .ruby-version
    rubyVersion = fs.readFileSync('.ruby-version', 'utf8').trim()
    console.log(`Using ${rubyVersion} as input from file .ruby-version`)
  }

  let engine, version
  if (rubyVersion.match(/^\d+/)) { // X.Y.Z => ruby-X.Y.Z
    engine = 'ruby'
    version = rubyVersion
  } else if (!rubyVersion.includes('-')) { // myruby -> myruby-stableVersion
    engine = rubyVersion
    version = '' // Let the logic below find the version
  } else { // engine-X.Y.Z
    [engine, version] = rubyVersion.split('-', 2)
  }

  return [engine, version]
}

function validateRubyEngineAndVersion(platform, engineVersions, engine, version) {
  if (!engineVersions) {
    throw new Error(`Unknown engine ${engine} on ${platform}`)
  }

  if (!engineVersions.includes(version)) {
    const latestToFirstVersion = engineVersions.slice().reverse()
    const found = latestToFirstVersion.find(v => v.startsWith(version))
    if (found) {
      version = found
    } else {
      throw new Error(`Unknown version ${version} for ${engine} on ${platform}
        available versions for ${engine} on ${platform}: ${engineVersions.join(', ')}
        File an issue at https://github.com/eregon/use-ruby-action/issues if would like support for a new version`)
    }
  }

  return engine + '-' + version
}

function getVirtualEnvironmentName() {
  const platform = os.platform()
  if (platform === 'linux') {
    return `ubuntu-${findUbuntuVersion()}`
  } else if (platform === 'darwin') {
    return 'macos-latest'
  } else if (platform === 'win32') {
    return 'windows-latest'
  } else {
    throw new Error(`Unknown platform ${platform}`)
  }
}

function findUbuntuVersion() {
  const lsb_release = fs.readFileSync('/etc/lsb-release', 'utf8')
  const match = lsb_release.match(/^DISTRIB_RELEASE=(\d+\.\d+)$/m)
  if (match) {
    return match[1]
  } else {
    throw new Error('Could not find Ubuntu version')
  }
}

run()


/***/ }),

/***/ 129:
/***/ (function(module) {

module.exports = require("child_process");

/***/ }),

/***/ 133:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var utils = __webpack_require__(35);

function encode(val) {
  return encodeURIComponent(val).
    replace(/%40/gi, '@').
    replace(/%3A/gi, ':').
    replace(/%24/g, '$').
    replace(/%2C/gi, ',').
    replace(/%20/g, '+').
    replace(/%5B/gi, '[').
    replace(/%5D/gi, ']');
}

/**
 * Build a URL by appending params to the end
 *
 * @param {string} url The base of the url (e.g., http://www.google.com)
 * @param {object} [params] The params to be appended
 * @returns {string} The formatted url
 */
module.exports = function buildURL(url, params, paramsSerializer) {
  /*eslint no-param-reassign:0*/
  if (!params) {
    return url;
  }

  var serializedParams;
  if (paramsSerializer) {
    serializedParams = paramsSerializer(params);
  } else if (utils.isURLSearchParams(params)) {
    serializedParams = params.toString();
  } else {
    var parts = [];

    utils.forEach(params, function serialize(val, key) {
      if (val === null || typeof val === 'undefined') {
        return;
      }

      if (utils.isArray(val)) {
        key = key + '[]';
      } else {
        val = [val];
      }

      utils.forEach(val, function parseValue(v) {
        if (utils.isDate(v)) {
          v = v.toISOString();
        } else if (utils.isObject(v)) {
          v = JSON.stringify(v);
        }
        parts.push(encode(key) + '=' + encode(v));
      });
    });

    serializedParams = parts.join('&');
  }

  if (serializedParams) {
    var hashmarkIndex = url.indexOf('#');
    if (hashmarkIndex !== -1) {
      url = url.slice(0, hashmarkIndex);
    }

    url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams;
  }

  return url;
};


/***/ }),

/***/ 137:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var Cancel = __webpack_require__(972);

/**
 * A `CancelToken` is an object that can be used to request cancellation of an operation.
 *
 * @class
 * @param {Function} executor The executor function.
 */
function CancelToken(executor) {
  if (typeof executor !== 'function') {
    throw new TypeError('executor must be a function.');
  }

  var resolvePromise;
  this.promise = new Promise(function promiseExecutor(resolve) {
    resolvePromise = resolve;
  });

  var token = this;
  executor(function cancel(message) {
    if (token.reason) {
      // Cancellation has already been requested
      return;
    }

    token.reason = new Cancel(message);
    resolvePromise(token.reason);
  });
}

/**
 * Throws a `Cancel` if cancellation has been requested.
 */
CancelToken.prototype.throwIfRequested = function throwIfRequested() {
  if (this.reason) {
    throw this.reason;
  }
};

/**
 * Returns an object that contains a new `CancelToken` and a function that, when called,
 * cancels the `CancelToken`.
 */
CancelToken.source = function source() {
  var cancel;
  var token = new CancelToken(function executor(c) {
    cancel = c;
  });
  return {
    token: token,
    cancel: cancel
  };
};

module.exports = CancelToken;


/***/ }),

/***/ 138:
/***/ (function(module, exports, __webpack_require__) {


/**
 * This is the common logic for both the Node.js and web browser
 * implementations of `debug()`.
 *
 * Expose `debug()` as the module.
 */

exports = module.exports = createDebug.debug = createDebug['default'] = createDebug;
exports.coerce = coerce;
exports.disable = disable;
exports.enable = enable;
exports.enabled = enabled;
exports.humanize = __webpack_require__(632);

/**
 * Active `debug` instances.
 */
exports.instances = [];

/**
 * The currently active debug mode names, and names to skip.
 */

exports.names = [];
exports.skips = [];

/**
 * Map of special "%n" handling functions, for the debug "format" argument.
 *
 * Valid key names are a single, lower or upper-case letter, i.e. "n" and "N".
 */

exports.formatters = {};

/**
 * Select a color.
 * @param {String} namespace
 * @return {Number}
 * @api private
 */

function selectColor(namespace) {
  var hash = 0, i;

  for (i in namespace) {
    hash  = ((hash << 5) - hash) + namespace.charCodeAt(i);
    hash |= 0; // Convert to 32bit integer
  }

  return exports.colors[Math.abs(hash) % exports.colors.length];
}

/**
 * Create a debugger with the given `namespace`.
 *
 * @param {String} namespace
 * @return {Function}
 * @api public
 */

function createDebug(namespace) {

  var prevTime;

  function debug() {
    // disabled?
    if (!debug.enabled) return;

    var self = debug;

    // set `diff` timestamp
    var curr = +new Date();
    var ms = curr - (prevTime || curr);
    self.diff = ms;
    self.prev = prevTime;
    self.curr = curr;
    prevTime = curr;

    // turn the `arguments` into a proper Array
    var args = new Array(arguments.length);
    for (var i = 0; i < args.length; i++) {
      args[i] = arguments[i];
    }

    args[0] = exports.coerce(args[0]);

    if ('string' !== typeof args[0]) {
      // anything else let's inspect with %O
      args.unshift('%O');
    }

    // apply any `formatters` transformations
    var index = 0;
    args[0] = args[0].replace(/%([a-zA-Z%])/g, function(match, format) {
      // if we encounter an escaped % then don't increase the array index
      if (match === '%%') return match;
      index++;
      var formatter = exports.formatters[format];
      if ('function' === typeof formatter) {
        var val = args[index];
        match = formatter.call(self, val);

        // now we need to remove `args[index]` since it's inlined in the `format`
        args.splice(index, 1);
        index--;
      }
      return match;
    });

    // apply env-specific formatting (colors, etc.)
    exports.formatArgs.call(self, args);

    var logFn = debug.log || exports.log || console.log.bind(console);
    logFn.apply(self, args);
  }

  debug.namespace = namespace;
  debug.enabled = exports.enabled(namespace);
  debug.useColors = exports.useColors();
  debug.color = selectColor(namespace);
  debug.destroy = destroy;

  // env-specific initialization logic for debug instances
  if ('function' === typeof exports.init) {
    exports.init(debug);
  }

  exports.instances.push(debug);

  return debug;
}

function destroy () {
  var index = exports.instances.indexOf(this);
  if (index !== -1) {
    exports.instances.splice(index, 1);
    return true;
  } else {
    return false;
  }
}

/**
 * Enables a debug mode by namespaces. This can include modes
 * separated by a colon and wildcards.
 *
 * @param {String} namespaces
 * @api public
 */

function enable(namespaces) {
  exports.save(namespaces);

  exports.names = [];
  exports.skips = [];

  var i;
  var split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/);
  var len = split.length;

  for (i = 0; i < len; i++) {
    if (!split[i]) continue; // ignore empty strings
    namespaces = split[i].replace(/\*/g, '.*?');
    if (namespaces[0] === '-') {
      exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
    } else {
      exports.names.push(new RegExp('^' + namespaces + '$'));
    }
  }

  for (i = 0; i < exports.instances.length; i++) {
    var instance = exports.instances[i];
    instance.enabled = exports.enabled(instance.namespace);
  }
}

/**
 * Disable debug output.
 *
 * @api public
 */

function disable() {
  exports.enable('');
}

/**
 * Returns true if the given mode name is enabled, false otherwise.
 *
 * @param {String} name
 * @return {Boolean}
 * @api public
 */

function enabled(name) {
  if (name[name.length - 1] === '*') {
    return true;
  }
  var i, len;
  for (i = 0, len = exports.skips.length; i < len; i++) {
    if (exports.skips[i].test(name)) {
      return false;
    }
  }
  for (i = 0, len = exports.names.length; i < len; i++) {
    if (exports.names[i].test(name)) {
      return true;
    }
  }
  return false;
}

/**
 * Coerce `val`.
 *
 * @param {Mixed} val
 * @return {Mixed}
 * @api private
 */

function coerce(val) {
  if (val instanceof Error) return val.stack || val.message;
  return val;
}


/***/ }),

/***/ 139:
/***/ (function(module, __unusedexports, __webpack_require__) {

// Unique ID creation requires a high quality random # generator.  In node.js
// this is pretty straight-forward - we use the crypto API.

var crypto = __webpack_require__(417);

module.exports = function nodeRNG() {
  return crypto.randomBytes(16);
};


/***/ }),

/***/ 141:
/***/ (function(__unusedmodule, exports, __webpack_require__) {

"use strict";


var net = __webpack_require__(631);
var tls = __webpack_require__(16);
var http = __webpack_require__(605);
var https = __webpack_require__(211);
var events = __webpack_require__(614);
var assert = __webpack_require__(357);
var util = __webpack_require__(669);


exports.httpOverHttp = httpOverHttp;
exports.httpsOverHttp = httpsOverHttp;
exports.httpOverHttps = httpOverHttps;
exports.httpsOverHttps = httpsOverHttps;


function httpOverHttp(options) {
  var agent = new TunnelingAgent(options);
  agent.request = http.request;
  return agent;
}

function httpsOverHttp(options) {
  var agent = new TunnelingAgent(options);
  agent.request = http.request;
  agent.createSocket = createSecureSocket;
  return agent;
}

function httpOverHttps(options) {
  var agent = new TunnelingAgent(options);
  agent.request = https.request;
  return agent;
}

function httpsOverHttps(options) {
  var agent = new TunnelingAgent(options);
  agent.request = https.request;
  agent.createSocket = createSecureSocket;
  return agent;
}


function TunnelingAgent(options) {
  var self = this;
  self.options = options || {};
  self.proxyOptions = self.options.proxy || {};
  self.maxSockets = self.options.maxSockets || http.Agent.defaultMaxSockets;
  self.requests = [];
  self.sockets = [];

  self.on('free', function onFree(socket, host, port, localAddress) {
    var options = toOptions(host, port, localAddress);
    for (var i = 0, len = self.requests.length; i < len; ++i) {
      var pending = self.requests[i];
      if (pending.host === options.host && pending.port === options.port) {
        // Detect the request to connect same origin server,
        // reuse the connection.
        self.requests.splice(i, 1);
        pending.request.onSocket(socket);
        return;
      }
    }
    socket.destroy();
    self.removeSocket(socket);
  });
}
util.inherits(TunnelingAgent, events.EventEmitter);

TunnelingAgent.prototype.addRequest = function addRequest(req, host, port, localAddress) {
  var self = this;
  var options = mergeOptions({request: req}, self.options, toOptions(host, port, localAddress));

  if (self.sockets.length >= this.maxSockets) {
    // We are over limit so we'll add it to the queue.
    self.requests.push(options);
    return;
  }

  // If we are under maxSockets create a new one.
  self.createSocket(options, function(socket) {
    socket.on('free', onFree);
    socket.on('close', onCloseOrRemove);
    socket.on('agentRemove', onCloseOrRemove);
    req.onSocket(socket);

    function onFree() {
      self.emit('free', socket, options);
    }

    function onCloseOrRemove(err) {
      self.removeSocket(socket);
      socket.removeListener('free', onFree);
      socket.removeListener('close', onCloseOrRemove);
      socket.removeListener('agentRemove', onCloseOrRemove);
    }
  });
};

TunnelingAgent.prototype.createSocket = function createSocket(options, cb) {
  var self = this;
  var placeholder = {};
  self.sockets.push(placeholder);

  var connectOptions = mergeOptions({}, self.proxyOptions, {
    method: 'CONNECT',
    path: options.host + ':' + options.port,
    agent: false
  });
  if (connectOptions.proxyAuth) {
    connectOptions.headers = connectOptions.headers || {};
    connectOptions.headers['Proxy-Authorization'] = 'Basic ' +
        new Buffer(connectOptions.proxyAuth).toString('base64');
  }

  debug('making CONNECT request');
  var connectReq = self.request(connectOptions);
  connectReq.useChunkedEncodingByDefault = false; // for v0.6
  connectReq.once('response', onResponse); // for v0.6
  connectReq.once('upgrade', onUpgrade);   // for v0.6
  connectReq.once('connect', onConnect);   // for v0.7 or later
  connectReq.once('error', onError);
  connectReq.end();

  function onResponse(res) {
    // Very hacky. This is necessary to avoid http-parser leaks.
    res.upgrade = true;
  }

  function onUpgrade(res, socket, head) {
    // Hacky.
    process.nextTick(function() {
      onConnect(res, socket, head);
    });
  }

  function onConnect(res, socket, head) {
    connectReq.removeAllListeners();
    socket.removeAllListeners();

    if (res.statusCode === 200) {
      assert.equal(head.length, 0);
      debug('tunneling connection has established');
      self.sockets[self.sockets.indexOf(placeholder)] = socket;
      cb(socket);
    } else {
      debug('tunneling socket could not be established, statusCode=%d',
            res.statusCode);
      var error = new Error('tunneling socket could not be established, ' +
                            'statusCode=' + res.statusCode);
      error.code = 'ECONNRESET';
      options.request.emit('error', error);
      self.removeSocket(placeholder);
    }
  }

  function onError(cause) {
    connectReq.removeAllListeners();

    debug('tunneling socket could not be established, cause=%s\n',
          cause.message, cause.stack);
    var error = new Error('tunneling socket could not be established, ' +
                          'cause=' + cause.message);
    error.code = 'ECONNRESET';
    options.request.emit('error', error);
    self.removeSocket(placeholder);
  }
};

TunnelingAgent.prototype.removeSocket = function removeSocket(socket) {
  var pos = this.sockets.indexOf(socket)
  if (pos === -1) {
    return;
  }
  this.sockets.splice(pos, 1);

  var pending = this.requests.shift();
  if (pending) {
    // If we have pending requests and a socket gets closed a new one
    // needs to be created to take over in the pool for the one that closed.
    this.createSocket(pending, function(socket) {
      pending.request.onSocket(socket);
    });
  }
};

function createSecureSocket(options, cb) {
  var self = this;
  TunnelingAgent.prototype.createSocket.call(self, options, function(socket) {
    var hostHeader = options.request.getHeader('host');
    var tlsOptions = mergeOptions({}, self.options, {
      socket: socket,
      servername: hostHeader ? hostHeader.replace(/:.*$/, '') : options.host
    });

    // 0 is dummy port for v0.6
    var secureSocket = tls.connect(0, tlsOptions);
    self.sockets[self.sockets.indexOf(socket)] = secureSocket;
    cb(secureSocket);
  });
}


function toOptions(host, port, localAddress) {
  if (typeof host === 'string') { // since v0.10
    return {
      host: host,
      port: port,
      localAddress: localAddress
    };
  }
  return host; // for v0.11 or later
}

function mergeOptions(target) {
  for (var i = 1, len = arguments.length; i < len; ++i) {
    var overrides = arguments[i];
    if (typeof overrides === 'object') {
      var keys = Object.keys(overrides);
      for (var j = 0, keyLen = keys.length; j < keyLen; ++j) {
        var k = keys[j];
        if (overrides[k] !== undefined) {
          target[k] = overrides[k];
        }
      }
    }
  }
  return target;
}


var debug;
if (process.env.NODE_DEBUG && /\btunnel\b/.test(process.env.NODE_DEBUG)) {
  debug = function() {
    var args = Array.prototype.slice.call(arguments);
    if (typeof args[0] === 'string') {
      args[0] = 'TUNNEL: ' + args[0];
    } else {
      args.unshift('TUNNEL:');
    }
    console.error.apply(console, args);
  }
} else {
  debug = function() {};
}
exports.debug = debug; // for test


/***/ }),

/***/ 211:
/***/ (function(module) {

module.exports = require("https");

/***/ }),

/***/ 219:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var utils = __webpack_require__(35);
var settle = __webpack_require__(564);
var buildURL = __webpack_require__(133);
var parseHeaders = __webpack_require__(333);
var isURLSameOrigin = __webpack_require__(688);
var createError = __webpack_require__(26);

module.exports = function xhrAdapter(config) {
  return new Promise(function dispatchXhrRequest(resolve, reject) {
    var requestData = config.data;
    var requestHeaders = config.headers;

    if (utils.isFormData(requestData)) {
      delete requestHeaders['Content-Type']; // Let the browser set it
    }

    var request = new XMLHttpRequest();

    // HTTP basic authentication
    if (config.auth) {
      var username = config.auth.username || '';
      var password = config.auth.password || '';
      requestHeaders.Authorization = 'Basic ' + btoa(username + ':' + password);
    }

    request.open(config.method.toUpperCase(), buildURL(config.url, config.params, config.paramsSerializer), true);

    // Set the request timeout in MS
    request.timeout = config.timeout;

    // Listen for ready state
    request.onreadystatechange = function handleLoad() {
      if (!request || request.readyState !== 4) {
        return;
      }

      // The request errored out and we didn't get a response, this will be
      // handled by onerror instead
      // With one exception: request that using file: protocol, most browsers
      // will return status as 0 even though it's a successful request
      if (request.status === 0 && !(request.responseURL && request.responseURL.indexOf('file:') === 0)) {
        return;
      }

      // Prepare the response
      var responseHeaders = 'getAllResponseHeaders' in request ? parseHeaders(request.getAllResponseHeaders()) : null;
      var responseData = !config.responseType || config.responseType === 'text' ? request.responseText : request.response;
      var response = {
        data: responseData,
        status: request.status,
        statusText: request.statusText,
        headers: responseHeaders,
        config: config,
        request: request
      };

      settle(resolve, reject, response);

      // Clean up request
      request = null;
    };

    // Handle browser request cancellation (as opposed to a manual cancellation)
    request.onabort = function handleAbort() {
      if (!request) {
        return;
      }

      reject(createError('Request aborted', config, 'ECONNABORTED', request));

      // Clean up request
      request = null;
    };

    // Handle low level network errors
    request.onerror = function handleError() {
      // Real errors are hidden from us by the browser
      // onerror should only fire if it's a network error
      reject(createError('Network Error', config, null, request));

      // Clean up request
      request = null;
    };

    // Handle timeout
    request.ontimeout = function handleTimeout() {
      reject(createError('timeout of ' + config.timeout + 'ms exceeded', config, 'ECONNABORTED',
        request));

      // Clean up request
      request = null;
    };

    // Add xsrf header
    // This is only done if running in a standard browser environment.
    // Specifically not if we're in a web worker, or react-native.
    if (utils.isStandardBrowserEnv()) {
      var cookies = __webpack_require__(864);

      // Add xsrf header
      var xsrfValue = (config.withCredentials || isURLSameOrigin(config.url)) && config.xsrfCookieName ?
        cookies.read(config.xsrfCookieName) :
        undefined;

      if (xsrfValue) {
        requestHeaders[config.xsrfHeaderName] = xsrfValue;
      }
    }

    // Add headers to the request
    if ('setRequestHeader' in request) {
      utils.forEach(requestHeaders, function setRequestHeader(val, key) {
        if (typeof requestData === 'undefined' && key.toLowerCase() === 'content-type') {
          // Remove Content-Type if data is undefined
          delete requestHeaders[key];
        } else {
          // Otherwise add header to the request
          request.setRequestHeader(key, val);
        }
      });
    }

    // Add withCredentials to request if needed
    if (config.withCredentials) {
      request.withCredentials = true;
    }

    // Add responseType to request if needed
    if (config.responseType) {
      try {
        request.responseType = config.responseType;
      } catch (e) {
        // Expected DOMException thrown by browsers not compatible XMLHttpRequest Level 2.
        // But, this can be suppressed for 'json' type as it can be parsed by default 'transformResponse' function.
        if (config.responseType !== 'json') {
          throw e;
        }
      }
    }

    // Handle progress if needed
    if (typeof config.onDownloadProgress === 'function') {
      request.addEventListener('progress', config.onDownloadProgress);
    }

    // Not all browsers support upload events
    if (typeof config.onUploadProgress === 'function' && request.upload) {
      request.upload.addEventListener('progress', config.onUploadProgress);
    }

    if (config.cancelToken) {
      // Handle cancellation
      config.cancelToken.promise.then(function onCanceled(cancel) {
        if (!request) {
          return;
        }

        request.abort();
        reject(cancel);
        // Clean up request
        request = null;
      });
    }

    if (requestData === undefined) {
      requestData = null;
    }

    // Send the request
    request.send(requestData);
  });
};


/***/ }),

/***/ 235:
/***/ (function(module, exports, __webpack_require__) {

/**
 * This is the web browser implementation of `debug()`.
 *
 * Expose `debug()` as the module.
 */

exports = module.exports = __webpack_require__(138);
exports.log = log;
exports.formatArgs = formatArgs;
exports.save = save;
exports.load = load;
exports.useColors = useColors;
exports.storage = 'undefined' != typeof chrome
               && 'undefined' != typeof chrome.storage
                  ? chrome.storage.local
                  : localstorage();

/**
 * Colors.
 */

exports.colors = [
  '#0000CC', '#0000FF', '#0033CC', '#0033FF', '#0066CC', '#0066FF', '#0099CC',
  '#0099FF', '#00CC00', '#00CC33', '#00CC66', '#00CC99', '#00CCCC', '#00CCFF',
  '#3300CC', '#3300FF', '#3333CC', '#3333FF', '#3366CC', '#3366FF', '#3399CC',
  '#3399FF', '#33CC00', '#33CC33', '#33CC66', '#33CC99', '#33CCCC', '#33CCFF',
  '#6600CC', '#6600FF', '#6633CC', '#6633FF', '#66CC00', '#66CC33', '#9900CC',
  '#9900FF', '#9933CC', '#9933FF', '#99CC00', '#99CC33', '#CC0000', '#CC0033',
  '#CC0066', '#CC0099', '#CC00CC', '#CC00FF', '#CC3300', '#CC3333', '#CC3366',
  '#CC3399', '#CC33CC', '#CC33FF', '#CC6600', '#CC6633', '#CC9900', '#CC9933',
  '#CCCC00', '#CCCC33', '#FF0000', '#FF0033', '#FF0066', '#FF0099', '#FF00CC',
  '#FF00FF', '#FF3300', '#FF3333', '#FF3366', '#FF3399', '#FF33CC', '#FF33FF',
  '#FF6600', '#FF6633', '#FF9900', '#FF9933', '#FFCC00', '#FFCC33'
];

/**
 * Currently only WebKit-based Web Inspectors, Firefox >= v31,
 * and the Firebug extension (any Firefox version) are known
 * to support "%c" CSS customizations.
 *
 * TODO: add a `localStorage` variable to explicitly enable/disable colors
 */

function useColors() {
  // NB: In an Electron preload script, document will be defined but not fully
  // initialized. Since we know we're in Chrome, we'll just detect this case
  // explicitly
  if (typeof window !== 'undefined' && window.process && window.process.type === 'renderer') {
    return true;
  }

  // Internet Explorer and Edge do not support colors.
  if (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) {
    return false;
  }

  // is webkit? http://stackoverflow.com/a/16459606/376773
  // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
  return (typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance) ||
    // is firebug? http://stackoverflow.com/a/398120/376773
    (typeof window !== 'undefined' && window.console && (window.console.firebug || (window.console.exception && window.console.table))) ||
    // is firefox >= v31?
    // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
    (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31) ||
    // double check webkit in userAgent just in case we are in a worker
    (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/));
}

/**
 * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
 */

exports.formatters.j = function(v) {
  try {
    return JSON.stringify(v);
  } catch (err) {
    return '[UnexpectedJSONParseError]: ' + err.message;
  }
};


/**
 * Colorize log arguments if enabled.
 *
 * @api public
 */

function formatArgs(args) {
  var useColors = this.useColors;

  args[0] = (useColors ? '%c' : '')
    + this.namespace
    + (useColors ? ' %c' : ' ')
    + args[0]
    + (useColors ? '%c ' : ' ')
    + '+' + exports.humanize(this.diff);

  if (!useColors) return;

  var c = 'color: ' + this.color;
  args.splice(1, 0, c, 'color: inherit')

  // the final "%c" is somewhat tricky, because there could be other
  // arguments passed either before or after the %c, so we need to
  // figure out the correct index to insert the CSS into
  var index = 0;
  var lastC = 0;
  args[0].replace(/%[a-zA-Z%]/g, function(match) {
    if ('%%' === match) return;
    index++;
    if ('%c' === match) {
      // we only are interested in the *last* %c
      // (the user may have provided their own)
      lastC = index;
    }
  });

  args.splice(lastC, 0, c);
}

/**
 * Invokes `console.log()` when available.
 * No-op when `console.log` is not a "function".
 *
 * @api public
 */

function log() {
  // this hackery is required for IE8/9, where
  // the `console.log` function doesn't have 'apply'
  return 'object' === typeof console
    && console.log
    && Function.prototype.apply.call(console.log, console, arguments);
}

/**
 * Save `namespaces`.
 *
 * @param {String} namespaces
 * @api private
 */

function save(namespaces) {
  try {
    if (null == namespaces) {
      exports.storage.removeItem('debug');
    } else {
      exports.storage.debug = namespaces;
    }
  } catch(e) {}
}

/**
 * Load `namespaces`.
 *
 * @return {String} returns the previously persisted debug modes
 * @api private
 */

function load() {
  var r;
  try {
    r = exports.storage.debug;
  } catch(e) {}

  // If debug isn't set in LS, and we're in Electron, try to load $DEBUG
  if (!r && typeof process !== 'undefined' && 'env' in process) {
    r = process.env.DEBUG;
  }

  return r;
}

/**
 * Enable namespaces listed in `localStorage.debug` initially.
 */

exports.enable(load());

/**
 * Localstorage attempts to return the localstorage.
 *
 * This is necessary because safari throws
 * when a user disables cookies/localstorage
 * and you attempt to access it.
 *
 * @return {LocalStorage}
 * @api private
 */

function localstorage() {
  try {
    return window.localStorage;
  } catch (e) {}
}


/***/ }),

/***/ 247:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";

const os = __webpack_require__(87);
const hasFlag = __webpack_require__(364);

const env = process.env;

let forceColor;
if (hasFlag('no-color') ||
	hasFlag('no-colors') ||
	hasFlag('color=false')) {
	forceColor = false;
} else if (hasFlag('color') ||
	hasFlag('colors') ||
	hasFlag('color=true') ||
	hasFlag('color=always')) {
	forceColor = true;
}
if ('FORCE_COLOR' in env) {
	forceColor = env.FORCE_COLOR.length === 0 || parseInt(env.FORCE_COLOR, 10) !== 0;
}

function translateLevel(level) {
	if (level === 0) {
		return false;
	}

	return {
		level,
		hasBasic: true,
		has256: level >= 2,
		has16m: level >= 3
	};
}

function supportsColor(stream) {
	if (forceColor === false) {
		return 0;
	}

	if (hasFlag('color=16m') ||
		hasFlag('color=full') ||
		hasFlag('color=truecolor')) {
		return 3;
	}

	if (hasFlag('color=256')) {
		return 2;
	}

	if (stream && !stream.isTTY && forceColor !== true) {
		return 0;
	}

	const min = forceColor ? 1 : 0;

	if (process.platform === 'win32') {
		// Node.js 7.5.0 is the first version of Node.js to include a patch to
		// libuv that enables 256 color output on Windows. Anything earlier and it
		// won't work. However, here we target Node.js 8 at minimum as it is an LTS
		// release, and Node.js 7 is not. Windows 10 build 10586 is the first Windows
		// release that supports 256 colors. Windows 10 build 14931 is the first release
		// that supports 16m/TrueColor.
		const osRelease = os.release().split('.');
		if (
			Number(process.versions.node.split('.')[0]) >= 8 &&
			Number(osRelease[0]) >= 10 &&
			Number(osRelease[2]) >= 10586
		) {
			return Number(osRelease[2]) >= 14931 ? 3 : 2;
		}

		return 1;
	}

	if ('CI' in env) {
		if (['TRAVIS', 'CIRCLECI', 'APPVEYOR', 'GITLAB_CI'].some(sign => sign in env) || env.CI_NAME === 'codeship') {
			return 1;
		}

		return min;
	}

	if ('TEAMCITY_VERSION' in env) {
		return /^(9\.(0*[1-9]\d*)\.|\d{2,}\.)/.test(env.TEAMCITY_VERSION) ? 1 : 0;
	}

	if (env.COLORTERM === 'truecolor') {
		return 3;
	}

	if ('TERM_PROGRAM' in env) {
		const version = parseInt((env.TERM_PROGRAM_VERSION || '').split('.')[0], 10);

		switch (env.TERM_PROGRAM) {
			case 'iTerm.app':
				return version >= 3 ? 3 : 2;
			case 'Apple_Terminal':
				return 2;
			// No default
		}
	}

	if (/-256(color)?$/i.test(env.TERM)) {
		return 2;
	}

	if (/^screen|^xterm|^vt100|^vt220|^rxvt|color|ansi|cygwin|linux/i.test(env.TERM)) {
		return 1;
	}

	if ('COLORTERM' in env) {
		return 1;
	}

	if (env.TERM === 'dumb') {
		return min;
	}

	return min;
}

function getSupportLevel(stream) {
	const level = supportsColor(stream);
	return translateLevel(level);
}

module.exports = {
	supportsColor: getSupportLevel,
	stdout: getSupportLevel(process.stdout),
	stderr: getSupportLevel(process.stderr)
};


/***/ }),

/***/ 280:
/***/ (function(module, exports) {

exports = module.exports = SemVer

var debug
/* istanbul ignore next */
if (typeof process === 'object' &&
    process.env &&
    process.env.NODE_DEBUG &&
    /\bsemver\b/i.test(process.env.NODE_DEBUG)) {
  debug = function () {
    var args = Array.prototype.slice.call(arguments, 0)
    args.unshift('SEMVER')
    console.log.apply(console, args)
  }
} else {
  debug = function () {}
}

// Note: this is the semver.org version of the spec that it implements
// Not necessarily the package version of this code.
exports.SEMVER_SPEC_VERSION = '2.0.0'

var MAX_LENGTH = 256
var MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER ||
  /* istanbul ignore next */ 9007199254740991

// Max safe segment length for coercion.
var MAX_SAFE_COMPONENT_LENGTH = 16

// The actual regexps go on exports.re
var re = exports.re = []
var src = exports.src = []
var t = exports.tokens = {}
var R = 0

function tok (n) {
  t[n] = R++
}

// The following Regular Expressions can be used for tokenizing,
// validating, and parsing SemVer version strings.

// ## Numeric Identifier
// A single `0`, or a non-zero digit followed by zero or more digits.

tok('NUMERICIDENTIFIER')
src[t.NUMERICIDENTIFIER] = '0|[1-9]\\d*'
tok('NUMERICIDENTIFIERLOOSE')
src[t.NUMERICIDENTIFIERLOOSE] = '[0-9]+'

// ## Non-numeric Identifier
// Zero or more digits, followed by a letter or hyphen, and then zero or
// more letters, digits, or hyphens.

tok('NONNUMERICIDENTIFIER')
src[t.NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-][a-zA-Z0-9-]*'

// ## Main Version
// Three dot-separated numeric identifiers.

tok('MAINVERSION')
src[t.MAINVERSION] = '(' + src[t.NUMERICIDENTIFIER] + ')\\.' +
                   '(' + src[t.NUMERICIDENTIFIER] + ')\\.' +
                   '(' + src[t.NUMERICIDENTIFIER] + ')'

tok('MAINVERSIONLOOSE')
src[t.MAINVERSIONLOOSE] = '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\.' +
                        '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\.' +
                        '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')'

// ## Pre-release Version Identifier
// A numeric identifier, or a non-numeric identifier.

tok('PRERELEASEIDENTIFIER')
src[t.PRERELEASEIDENTIFIER] = '(?:' + src[t.NUMERICIDENTIFIER] +
                            '|' + src[t.NONNUMERICIDENTIFIER] + ')'

tok('PRERELEASEIDENTIFIERLOOSE')
src[t.PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[t.NUMERICIDENTIFIERLOOSE] +
                                 '|' + src[t.NONNUMERICIDENTIFIER] + ')'

// ## Pre-release Version
// Hyphen, followed by one or more dot-separated pre-release version
// identifiers.

tok('PRERELEASE')
src[t.PRERELEASE] = '(?:-(' + src[t.PRERELEASEIDENTIFIER] +
                  '(?:\\.' + src[t.PRERELEASEIDENTIFIER] + ')*))'

tok('PRERELEASELOOSE')
src[t.PRERELEASELOOSE] = '(?:-?(' + src[t.PRERELEASEIDENTIFIERLOOSE] +
                       '(?:\\.' + src[t.PRERELEASEIDENTIFIERLOOSE] + ')*))'

// ## Build Metadata Identifier
// Any combination of digits, letters, or hyphens.

tok('BUILDIDENTIFIER')
src[t.BUILDIDENTIFIER] = '[0-9A-Za-z-]+'

// ## Build Metadata
// Plus sign, followed by one or more period-separated build metadata
// identifiers.

tok('BUILD')
src[t.BUILD] = '(?:\\+(' + src[t.BUILDIDENTIFIER] +
             '(?:\\.' + src[t.BUILDIDENTIFIER] + ')*))'

// ## Full Version String
// A main version, followed optionally by a pre-release version and
// build metadata.

// Note that the only major, minor, patch, and pre-release sections of
// the version string are capturing groups.  The build metadata is not a
// capturing group, because it should not ever be used in version
// comparison.

tok('FULL')
tok('FULLPLAIN')
src[t.FULLPLAIN] = 'v?' + src[t.MAINVERSION] +
                  src[t.PRERELEASE] + '?' +
                  src[t.BUILD] + '?'

src[t.FULL] = '^' + src[t.FULLPLAIN] + '$'

// like full, but allows v1.2.3 and =1.2.3, which people do sometimes.
// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty
// common in the npm registry.
tok('LOOSEPLAIN')
src[t.LOOSEPLAIN] = '[v=\\s]*' + src[t.MAINVERSIONLOOSE] +
                  src[t.PRERELEASELOOSE] + '?' +
                  src[t.BUILD] + '?'

tok('LOOSE')
src[t.LOOSE] = '^' + src[t.LOOSEPLAIN] + '$'

tok('GTLT')
src[t.GTLT] = '((?:<|>)?=?)'

// Something like "2.*" or "1.2.x".
// Note that "x.x" is a valid xRange identifer, meaning "any version"
// Only the first item is strictly required.
tok('XRANGEIDENTIFIERLOOSE')
src[t.XRANGEIDENTIFIERLOOSE] = src[t.NUMERICIDENTIFIERLOOSE] + '|x|X|\\*'
tok('XRANGEIDENTIFIER')
src[t.XRANGEIDENTIFIER] = src[t.NUMERICIDENTIFIER] + '|x|X|\\*'

tok('XRANGEPLAIN')
src[t.XRANGEPLAIN] = '[v=\\s]*(' + src[t.XRANGEIDENTIFIER] + ')' +
                   '(?:\\.(' + src[t.XRANGEIDENTIFIER] + ')' +
                   '(?:\\.(' + src[t.XRANGEIDENTIFIER] + ')' +
                   '(?:' + src[t.PRERELEASE] + ')?' +
                   src[t.BUILD] + '?' +
                   ')?)?'

tok('XRANGEPLAINLOOSE')
src[t.XRANGEPLAINLOOSE] = '[v=\\s]*(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' +
                        '(?:\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' +
                        '(?:\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' +
                        '(?:' + src[t.PRERELEASELOOSE] + ')?' +
                        src[t.BUILD] + '?' +
                        ')?)?'

tok('XRANGE')
src[t.XRANGE] = '^' + src[t.GTLT] + '\\s*' + src[t.XRANGEPLAIN] + '$'
tok('XRANGELOOSE')
src[t.XRANGELOOSE] = '^' + src[t.GTLT] + '\\s*' + src[t.XRANGEPLAINLOOSE] + '$'

// Coercion.
// Extract anything that could conceivably be a part of a valid semver
tok('COERCE')
src[t.COERCE] = '(^|[^\\d])' +
              '(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '})' +
              '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' +
              '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' +
              '(?:$|[^\\d])'
tok('COERCERTL')
re[t.COERCERTL] = new RegExp(src[t.COERCE], 'g')

// Tilde ranges.
// Meaning is "reasonably at or greater than"
tok('LONETILDE')
src[t.LONETILDE] = '(?:~>?)'

tok('TILDETRIM')
src[t.TILDETRIM] = '(\\s*)' + src[t.LONETILDE] + '\\s+'
re[t.TILDETRIM] = new RegExp(src[t.TILDETRIM], 'g')
var tildeTrimReplace = '$1~'

tok('TILDE')
src[t.TILDE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAIN] + '$'
tok('TILDELOOSE')
src[t.TILDELOOSE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAINLOOSE] + '$'

// Caret ranges.
// Meaning is "at least and backwards compatible with"
tok('LONECARET')
src[t.LONECARET] = '(?:\\^)'

tok('CARETTRIM')
src[t.CARETTRIM] = '(\\s*)' + src[t.LONECARET] + '\\s+'
re[t.CARETTRIM] = new RegExp(src[t.CARETTRIM], 'g')
var caretTrimReplace = '$1^'

tok('CARET')
src[t.CARET] = '^' + src[t.LONECARET] + src[t.XRANGEPLAIN] + '$'
tok('CARETLOOSE')
src[t.CARETLOOSE] = '^' + src[t.LONECARET] + src[t.XRANGEPLAINLOOSE] + '$'

// A simple gt/lt/eq thing, or just "" to indicate "any version"
tok('COMPARATORLOOSE')
src[t.COMPARATORLOOSE] = '^' + src[t.GTLT] + '\\s*(' + src[t.LOOSEPLAIN] + ')$|^$'
tok('COMPARATOR')
src[t.COMPARATOR] = '^' + src[t.GTLT] + '\\s*(' + src[t.FULLPLAIN] + ')$|^$'

// An expression to strip any whitespace between the gtlt and the thing
// it modifies, so that `> 1.2.3` ==> `>1.2.3`
tok('COMPARATORTRIM')
src[t.COMPARATORTRIM] = '(\\s*)' + src[t.GTLT] +
                      '\\s*(' + src[t.LOOSEPLAIN] + '|' + src[t.XRANGEPLAIN] + ')'

// this one has to use the /g flag
re[t.COMPARATORTRIM] = new RegExp(src[t.COMPARATORTRIM], 'g')
var comparatorTrimReplace = '$1$2$3'

// Something like `1.2.3 - 1.2.4`
// Note that these all use the loose form, because they'll be
// checked against either the strict or loose comparator form
// later.
tok('HYPHENRANGE')
src[t.HYPHENRANGE] = '^\\s*(' + src[t.XRANGEPLAIN] + ')' +
                   '\\s+-\\s+' +
                   '(' + src[t.XRANGEPLAIN] + ')' +
                   '\\s*$'

tok('HYPHENRANGELOOSE')
src[t.HYPHENRANGELOOSE] = '^\\s*(' + src[t.XRANGEPLAINLOOSE] + ')' +
                        '\\s+-\\s+' +
                        '(' + src[t.XRANGEPLAINLOOSE] + ')' +
                        '\\s*$'

// Star ranges basically just allow anything at all.
tok('STAR')
src[t.STAR] = '(<|>)?=?\\s*\\*'

// Compile to actual regexp objects.
// All are flag-free, unless they were created above with a flag.
for (var i = 0; i < R; i++) {
  debug(i, src[i])
  if (!re[i]) {
    re[i] = new RegExp(src[i])
  }
}

exports.parse = parse
function parse (version, options) {
  if (!options || typeof options !== 'object') {
    options = {
      loose: !!options,
      includePrerelease: false
    }
  }

  if (version instanceof SemVer) {
    return version
  }

  if (typeof version !== 'string') {
    return null
  }

  if (version.length > MAX_LENGTH) {
    return null
  }

  var r = options.loose ? re[t.LOOSE] : re[t.FULL]
  if (!r.test(version)) {
    return null
  }

  try {
    return new SemVer(version, options)
  } catch (er) {
    return null
  }
}

exports.valid = valid
function valid (version, options) {
  var v = parse(version, options)
  return v ? v.version : null
}

exports.clean = clean
function clean (version, options) {
  var s = parse(version.trim().replace(/^[=v]+/, ''), options)
  return s ? s.version : null
}

exports.SemVer = SemVer

function SemVer (version, options) {
  if (!options || typeof options !== 'object') {
    options = {
      loose: !!options,
      includePrerelease: false
    }
  }
  if (version instanceof SemVer) {
    if (version.loose === options.loose) {
      return version
    } else {
      version = version.version
    }
  } else if (typeof version !== 'string') {
    throw new TypeError('Invalid Version: ' + version)
  }

  if (version.length > MAX_LENGTH) {
    throw new TypeError('version is longer than ' + MAX_LENGTH + ' characters')
  }

  if (!(this instanceof SemVer)) {
    return new SemVer(version, options)
  }

  debug('SemVer', version, options)
  this.options = options
  this.loose = !!options.loose

  var m = version.trim().match(options.loose ? re[t.LOOSE] : re[t.FULL])

  if (!m) {
    throw new TypeError('Invalid Version: ' + version)
  }

  this.raw = version

  // these are actually numbers
  this.major = +m[1]
  this.minor = +m[2]
  this.patch = +m[3]

  if (this.major > MAX_SAFE_INTEGER || this.major < 0) {
    throw new TypeError('Invalid major version')
  }

  if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) {
    throw new TypeError('Invalid minor version')
  }

  if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) {
    throw new TypeError('Invalid patch version')
  }

  // numberify any prerelease numeric ids
  if (!m[4]) {
    this.prerelease = []
  } else {
    this.prerelease = m[4].split('.').map(function (id) {
      if (/^[0-9]+$/.test(id)) {
        var num = +id
        if (num >= 0 && num < MAX_SAFE_INTEGER) {
          return num
        }
      }
      return id
    })
  }

  this.build = m[5] ? m[5].split('.') : []
  this.format()
}

SemVer.prototype.format = function () {
  this.version = this.major + '.' + this.minor + '.' + this.patch
  if (this.prerelease.length) {
    this.version += '-' + this.prerelease.join('.')
  }
  return this.version
}

SemVer.prototype.toString = function () {
  return this.version
}

SemVer.prototype.compare = function (other) {
  debug('SemVer.compare', this.version, this.options, other)
  if (!(other instanceof SemVer)) {
    other = new SemVer(other, this.options)
  }

  return this.compareMain(other) || this.comparePre(other)
}

SemVer.prototype.compareMain = function (other) {
  if (!(other instanceof SemVer)) {
    other = new SemVer(other, this.options)
  }

  return compareIdentifiers(this.major, other.major) ||
         compareIdentifiers(this.minor, other.minor) ||
         compareIdentifiers(this.patch, other.patch)
}

SemVer.prototype.comparePre = function (other) {
  if (!(other instanceof SemVer)) {
    other = new SemVer(other, this.options)
  }

  // NOT having a prerelease is > having one
  if (this.prerelease.length && !other.prerelease.length) {
    return -1
  } else if (!this.prerelease.length && other.prerelease.length) {
    return 1
  } else if (!this.prerelease.length && !other.prerelease.length) {
    return 0
  }

  var i = 0
  do {
    var a = this.prerelease[i]
    var b = other.prerelease[i]
    debug('prerelease compare', i, a, b)
    if (a === undefined && b === undefined) {
      return 0
    } else if (b === undefined) {
      return 1
    } else if (a === undefined) {
      return -1
    } else if (a === b) {
      continue
    } else {
      return compareIdentifiers(a, b)
    }
  } while (++i)
}

SemVer.prototype.compareBuild = function (other) {
  if (!(other instanceof SemVer)) {
    other = new SemVer(other, this.options)
  }

  var i = 0
  do {
    var a = this.build[i]
    var b = other.build[i]
    debug('prerelease compare', i, a, b)
    if (a === undefined && b === undefined) {
      return 0
    } else if (b === undefined) {
      return 1
    } else if (a === undefined) {
      return -1
    } else if (a === b) {
      continue
    } else {
      return compareIdentifiers(a, b)
    }
  } while (++i)
}

// preminor will bump the version up to the next minor release, and immediately
// down to pre-release. premajor and prepatch work the same way.
SemVer.prototype.inc = function (release, identifier) {
  switch (release) {
    case 'premajor':
      this.prerelease.length = 0
      this.patch = 0
      this.minor = 0
      this.major++
      this.inc('pre', identifier)
      break
    case 'preminor':
      this.prerelease.length = 0
      this.patch = 0
      this.minor++
      this.inc('pre', identifier)
      break
    case 'prepatch':
      // If this is already a prerelease, it will bump to the next version
      // drop any prereleases that might already exist, since they are not
      // relevant at this point.
      this.prerelease.length = 0
      this.inc('patch', identifier)
      this.inc('pre', identifier)
      break
    // If the input is a non-prerelease version, this acts the same as
    // prepatch.
    case 'prerelease':
      if (this.prerelease.length === 0) {
        this.inc('patch', identifier)
      }
      this.inc('pre', identifier)
      break

    case 'major':
      // If this is a pre-major version, bump up to the same major version.
      // Otherwise increment major.
      // 1.0.0-5 bumps to 1.0.0
      // 1.1.0 bumps to 2.0.0
      if (this.minor !== 0 ||
          this.patch !== 0 ||
          this.prerelease.length === 0) {
        this.major++
      }
      this.minor = 0
      this.patch = 0
      this.prerelease = []
      break
    case 'minor':
      // If this is a pre-minor version, bump up to the same minor version.
      // Otherwise increment minor.
      // 1.2.0-5 bumps to 1.2.0
      // 1.2.1 bumps to 1.3.0
      if (this.patch !== 0 || this.prerelease.length === 0) {
        this.minor++
      }
      this.patch = 0
      this.prerelease = []
      break
    case 'patch':
      // If this is not a pre-release version, it will increment the patch.
      // If it is a pre-release it will bump up to the same patch version.
      // 1.2.0-5 patches to 1.2.0
      // 1.2.0 patches to 1.2.1
      if (this.prerelease.length === 0) {
        this.patch++
      }
      this.prerelease = []
      break
    // This probably shouldn't be used publicly.
    // 1.0.0 "pre" would become 1.0.0-0 which is the wrong direction.
    case 'pre':
      if (this.prerelease.length === 0) {
        this.prerelease = [0]
      } else {
        var i = this.prerelease.length
        while (--i >= 0) {
          if (typeof this.prerelease[i] === 'number') {
            this.prerelease[i]++
            i = -2
          }
        }
        if (i === -1) {
          // didn't increment anything
          this.prerelease.push(0)
        }
      }
      if (identifier) {
        // 1.2.0-beta.1 bumps to 1.2.0-beta.2,
        // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0
        if (this.prerelease[0] === identifier) {
          if (isNaN(this.prerelease[1])) {
            this.prerelease = [identifier, 0]
          }
        } else {
          this.prerelease = [identifier, 0]
        }
      }
      break

    default:
      throw new Error('invalid increment argument: ' + release)
  }
  this.format()
  this.raw = this.version
  return this
}

exports.inc = inc
function inc (version, release, loose, identifier) {
  if (typeof (loose) === 'string') {
    identifier = loose
    loose = undefined
  }

  try {
    return new SemVer(version, loose).inc(release, identifier).version
  } catch (er) {
    return null
  }
}

exports.diff = diff
function diff (version1, version2) {
  if (eq(version1, version2)) {
    return null
  } else {
    var v1 = parse(version1)
    var v2 = parse(version2)
    var prefix = ''
    if (v1.prerelease.length || v2.prerelease.length) {
      prefix = 'pre'
      var defaultResult = 'prerelease'
    }
    for (var key in v1) {
      if (key === 'major' || key === 'minor' || key === 'patch') {
        if (v1[key] !== v2[key]) {
          return prefix + key
        }
      }
    }
    return defaultResult // may be undefined
  }
}

exports.compareIdentifiers = compareIdentifiers

var numeric = /^[0-9]+$/
function compareIdentifiers (a, b) {
  var anum = numeric.test(a)
  var bnum = numeric.test(b)

  if (anum && bnum) {
    a = +a
    b = +b
  }

  return a === b ? 0
    : (anum && !bnum) ? -1
    : (bnum && !anum) ? 1
    : a < b ? -1
    : 1
}

exports.rcompareIdentifiers = rcompareIdentifiers
function rcompareIdentifiers (a, b) {
  return compareIdentifiers(b, a)
}

exports.major = major
function major (a, loose) {
  return new SemVer(a, loose).major
}

exports.minor = minor
function minor (a, loose) {
  return new SemVer(a, loose).minor
}

exports.patch = patch
function patch (a, loose) {
  return new SemVer(a, loose).patch
}

exports.compare = compare
function compare (a, b, loose) {
  return new SemVer(a, loose).compare(new SemVer(b, loose))
}

exports.compareLoose = compareLoose
function compareLoose (a, b) {
  return compare(a, b, true)
}

exports.compareBuild = compareBuild
function compareBuild (a, b, loose) {
  var versionA = new SemVer(a, loose)
  var versionB = new SemVer(b, loose)
  return versionA.compare(versionB) || versionA.compareBuild(versionB)
}

exports.rcompare = rcompare
function rcompare (a, b, loose) {
  return compare(b, a, loose)
}

exports.sort = sort
function sort (list, loose) {
  return list.sort(function (a, b) {
    return exports.compareBuild(a, b, loose)
  })
}

exports.rsort = rsort
function rsort (list, loose) {
  return list.sort(function (a, b) {
    return exports.compareBuild(b, a, loose)
  })
}

exports.gt = gt
function gt (a, b, loose) {
  return compare(a, b, loose) > 0
}

exports.lt = lt
function lt (a, b, loose) {
  return compare(a, b, loose) < 0
}

exports.eq = eq
function eq (a, b, loose) {
  return compare(a, b, loose) === 0
}

exports.neq = neq
function neq (a, b, loose) {
  return compare(a, b, loose) !== 0
}

exports.gte = gte
function gte (a, b, loose) {
  return compare(a, b, loose) >= 0
}

exports.lte = lte
function lte (a, b, loose) {
  return compare(a, b, loose) <= 0
}

exports.cmp = cmp
function cmp (a, op, b, loose) {
  switch (op) {
    case '===':
      if (typeof a === 'object')
        a = a.version
      if (typeof b === 'object')
        b = b.version
      return a === b

    case '!==':
      if (typeof a === 'object')
        a = a.version
      if (typeof b === 'object')
        b = b.version
      return a !== b

    case '':
    case '=':
    case '==':
      return eq(a, b, loose)

    case '!=':
      return neq(a, b, loose)

    case '>':
      return gt(a, b, loose)

    case '>=':
      return gte(a, b, loose)

    case '<':
      return lt(a, b, loose)

    case '<=':
      return lte(a, b, loose)

    default:
      throw new TypeError('Invalid operator: ' + op)
  }
}

exports.Comparator = Comparator
function Comparator (comp, options) {
  if (!options || typeof options !== 'object') {
    options = {
      loose: !!options,
      includePrerelease: false
    }
  }

  if (comp instanceof Comparator) {
    if (comp.loose === !!options.loose) {
      return comp
    } else {
      comp = comp.value
    }
  }

  if (!(this instanceof Comparator)) {
    return new Comparator(comp, options)
  }

  debug('comparator', comp, options)
  this.options = options
  this.loose = !!options.loose
  this.parse(comp)

  if (this.semver === ANY) {
    this.value = ''
  } else {
    this.value = this.operator + this.semver.version
  }

  debug('comp', this)
}

var ANY = {}
Comparator.prototype.parse = function (comp) {
  var r = this.options.loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR]
  var m = comp.match(r)

  if (!m) {
    throw new TypeError('Invalid comparator: ' + comp)
  }

  this.operator = m[1] !== undefined ? m[1] : ''
  if (this.operator === '=') {
    this.operator = ''
  }

  // if it literally is just '>' or '' then allow anything.
  if (!m[2]) {
    this.semver = ANY
  } else {
    this.semver = new SemVer(m[2], this.options.loose)
  }
}

Comparator.prototype.toString = function () {
  return this.value
}

Comparator.prototype.test = function (version) {
  debug('Comparator.test', version, this.options.loose)

  if (this.semver === ANY || version === ANY) {
    return true
  }

  if (typeof version === 'string') {
    try {
      version = new SemVer(version, this.options)
    } catch (er) {
      return false
    }
  }

  return cmp(version, this.operator, this.semver, this.options)
}

Comparator.prototype.intersects = function (comp, options) {
  if (!(comp instanceof Comparator)) {
    throw new TypeError('a Comparator is required')
  }

  if (!options || typeof options !== 'object') {
    options = {
      loose: !!options,
      includePrerelease: false
    }
  }

  var rangeTmp

  if (this.operator === '') {
    if (this.value === '') {
      return true
    }
    rangeTmp = new Range(comp.value, options)
    return satisfies(this.value, rangeTmp, options)
  } else if (comp.operator === '') {
    if (comp.value === '') {
      return true
    }
    rangeTmp = new Range(this.value, options)
    return satisfies(comp.semver, rangeTmp, options)
  }

  var sameDirectionIncreasing =
    (this.operator === '>=' || this.operator === '>') &&
    (comp.operator === '>=' || comp.operator === '>')
  var sameDirectionDecreasing =
    (this.operator === '<=' || this.operator === '<') &&
    (comp.operator === '<=' || comp.operator === '<')
  var sameSemVer = this.semver.version === comp.semver.version
  var differentDirectionsInclusive =
    (this.operator === '>=' || this.operator === '<=') &&
    (comp.operator === '>=' || comp.operator === '<=')
  var oppositeDirectionsLessThan =
    cmp(this.semver, '<', comp.semver, options) &&
    ((this.operator === '>=' || this.operator === '>') &&
    (comp.operator === '<=' || comp.operator === '<'))
  var oppositeDirectionsGreaterThan =
    cmp(this.semver, '>', comp.semver, options) &&
    ((this.operator === '<=' || this.operator === '<') &&
    (comp.operator === '>=' || comp.operator === '>'))

  return sameDirectionIncreasing || sameDirectionDecreasing ||
    (sameSemVer && differentDirectionsInclusive) ||
    oppositeDirectionsLessThan || oppositeDirectionsGreaterThan
}

exports.Range = Range
function Range (range, options) {
  if (!options || typeof options !== 'object') {
    options = {
      loose: !!options,
      includePrerelease: false
    }
  }

  if (range instanceof Range) {
    if (range.loose === !!options.loose &&
        range.includePrerelease === !!options.includePrerelease) {
      return range
    } else {
      return new Range(range.raw, options)
    }
  }

  if (range instanceof Comparator) {
    return new Range(range.value, options)
  }

  if (!(this instanceof Range)) {
    return new Range(range, options)
  }

  this.options = options
  this.loose = !!options.loose
  this.includePrerelease = !!options.includePrerelease

  // First, split based on boolean or ||
  this.raw = range
  this.set = range.split(/\s*\|\|\s*/).map(function (range) {
    return this.parseRange(range.trim())
  }, this).filter(function (c) {
    // throw out any that are not relevant for whatever reason
    return c.length
  })

  if (!this.set.length) {
    throw new TypeError('Invalid SemVer Range: ' + range)
  }

  this.format()
}

Range.prototype.format = function () {
  this.range = this.set.map(function (comps) {
    return comps.join(' ').trim()
  }).join('||').trim()
  return this.range
}

Range.prototype.toString = function () {
  return this.range
}

Range.prototype.parseRange = function (range) {
  var loose = this.options.loose
  range = range.trim()
  // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4`
  var hr = loose ? re[t.HYPHENRANGELOOSE] : re[t.HYPHENRANGE]
  range = range.replace(hr, hyphenReplace)
  debug('hyphen replace', range)
  // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5`
  range = range.replace(re[t.COMPARATORTRIM], comparatorTrimReplace)
  debug('comparator trim', range, re[t.COMPARATORTRIM])

  // `~ 1.2.3` => `~1.2.3`
  range = range.replace(re[t.TILDETRIM], tildeTrimReplace)

  // `^ 1.2.3` => `^1.2.3`
  range = range.replace(re[t.CARETTRIM], caretTrimReplace)

  // normalize spaces
  range = range.split(/\s+/).join(' ')

  // At this point, the range is completely trimmed and
  // ready to be split into comparators.

  var compRe = loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR]
  var set = range.split(' ').map(function (comp) {
    return parseComparator(comp, this.options)
  }, this).join(' ').split(/\s+/)
  if (this.options.loose) {
    // in loose mode, throw out any that are not valid comparators
    set = set.filter(function (comp) {
      return !!comp.match(compRe)
    })
  }
  set = set.map(function (comp) {
    return new Comparator(comp, this.options)
  }, this)

  return set
}

Range.prototype.intersects = function (range, options) {
  if (!(range instanceof Range)) {
    throw new TypeError('a Range is required')
  }

  return this.set.some(function (thisComparators) {
    return (
      isSatisfiable(thisComparators, options) &&
      range.set.some(function (rangeComparators) {
        return (
          isSatisfiable(rangeComparators, options) &&
          thisComparators.every(function (thisComparator) {
            return rangeComparators.every(function (rangeComparator) {
              return thisComparator.intersects(rangeComparator, options)
            })
          })
        )
      })
    )
  })
}

// take a set of comparators and determine whether there
// exists a version which can satisfy it
function isSatisfiable (comparators, options) {
  var result = true
  var remainingComparators = comparators.slice()
  var testComparator = remainingComparators.pop()

  while (result && remainingComparators.length) {
    result = remainingComparators.every(function (otherComparator) {
      return testComparator.intersects(otherComparator, options)
    })

    testComparator = remainingComparators.pop()
  }

  return result
}

// Mostly just for testing and legacy API reasons
exports.toComparators = toComparators
function toComparators (range, options) {
  return new Range(range, options).set.map(function (comp) {
    return comp.map(function (c) {
      return c.value
    }).join(' ').trim().split(' ')
  })
}

// comprised of xranges, tildes, stars, and gtlt's at this point.
// already replaced the hyphen ranges
// turn into a set of JUST comparators.
function parseComparator (comp, options) {
  debug('comp', comp, options)
  comp = replaceCarets(comp, options)
  debug('caret', comp)
  comp = replaceTildes(comp, options)
  debug('tildes', comp)
  comp = replaceXRanges(comp, options)
  debug('xrange', comp)
  comp = replaceStars(comp, options)
  debug('stars', comp)
  return comp
}

function isX (id) {
  return !id || id.toLowerCase() === 'x' || id === '*'
}

// ~, ~> --> * (any, kinda silly)
// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0
// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0
// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0
// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0
// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0
function replaceTildes (comp, options) {
  return comp.trim().split(/\s+/).map(function (comp) {
    return replaceTilde(comp, options)
  }).join(' ')
}

function replaceTilde (comp, options) {
  var r = options.loose ? re[t.TILDELOOSE] : re[t.TILDE]
  return comp.replace(r, function (_, M, m, p, pr) {
    debug('tilde', comp, _, M, m, p, pr)
    var ret

    if (isX(M)) {
      ret = ''
    } else if (isX(m)) {
      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'
    } else if (isX(p)) {
      // ~1.2 == >=1.2.0 <1.3.0
      ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'
    } else if (pr) {
      debug('replaceTilde pr', pr)
      ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
            ' <' + M + '.' + (+m + 1) + '.0'
    } else {
      // ~1.2.3 == >=1.2.3 <1.3.0
      ret = '>=' + M + '.' + m + '.' + p +
            ' <' + M + '.' + (+m + 1) + '.0'
    }

    debug('tilde return', ret)
    return ret
  })
}

// ^ --> * (any, kinda silly)
// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0
// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0
// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0
// ^1.2.3 --> >=1.2.3 <2.0.0
// ^1.2.0 --> >=1.2.0 <2.0.0
function replaceCarets (comp, options) {
  return comp.trim().split(/\s+/).map(function (comp) {
    return replaceCaret(comp, options)
  }).join(' ')
}

function replaceCaret (comp, options) {
  debug('caret', comp, options)
  var r = options.loose ? re[t.CARETLOOSE] : re[t.CARET]
  return comp.replace(r, function (_, M, m, p, pr) {
    debug('caret', comp, _, M, m, p, pr)
    var ret

    if (isX(M)) {
      ret = ''
    } else if (isX(m)) {
      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'
    } else if (isX(p)) {
      if (M === '0') {
        ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'
      } else {
        ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0'
      }
    } else if (pr) {
      debug('replaceCaret pr', pr)
      if (M === '0') {
        if (m === '0') {
          ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
                ' <' + M + '.' + m + '.' + (+p + 1)
        } else {
          ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
                ' <' + M + '.' + (+m + 1) + '.0'
        }
      } else {
        ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
              ' <' + (+M + 1) + '.0.0'
      }
    } else {
      debug('no pr')
      if (M === '0') {
        if (m === '0') {
          ret = '>=' + M + '.' + m + '.' + p +
                ' <' + M + '.' + m + '.' + (+p + 1)
        } else {
          ret = '>=' + M + '.' + m + '.' + p +
                ' <' + M + '.' + (+m + 1) + '.0'
        }
      } else {
        ret = '>=' + M + '.' + m + '.' + p +
              ' <' + (+M + 1) + '.0.0'
      }
    }

    debug('caret return', ret)
    return ret
  })
}

function replaceXRanges (comp, options) {
  debug('replaceXRanges', comp, options)
  return comp.split(/\s+/).map(function (comp) {
    return replaceXRange(comp, options)
  }).join(' ')
}

function replaceXRange (comp, options) {
  comp = comp.trim()
  var r = options.loose ? re[t.XRANGELOOSE] : re[t.XRANGE]
  return comp.replace(r, function (ret, gtlt, M, m, p, pr) {
    debug('xRange', comp, ret, gtlt, M, m, p, pr)
    var xM = isX(M)
    var xm = xM || isX(m)
    var xp = xm || isX(p)
    var anyX = xp

    if (gtlt === '=' && anyX) {
      gtlt = ''
    }

    // if we're including prereleases in the match, then we need
    // to fix this to -0, the lowest possible prerelease value
    pr = options.includePrerelease ? '-0' : ''

    if (xM) {
      if (gtlt === '>' || gtlt === '<') {
        // nothing is allowed
        ret = '<0.0.0-0'
      } else {
        // nothing is forbidden
        ret = '*'
      }
    } else if (gtlt && anyX) {
      // we know patch is an x, because we have any x at all.
      // replace X with 0
      if (xm) {
        m = 0
      }
      p = 0

      if (gtlt === '>') {
        // >1 => >=2.0.0
        // >1.2 => >=1.3.0
        // >1.2.3 => >= 1.2.4
        gtlt = '>='
        if (xm) {
          M = +M + 1
          m = 0
          p = 0
        } else {
          m = +m + 1
          p = 0
        }
      } else if (gtlt === '<=') {
        // <=0.7.x is actually <0.8.0, since any 0.7.x should
        // pass.  Similarly, <=7.x is actually <8.0.0, etc.
        gtlt = '<'
        if (xm) {
          M = +M + 1
        } else {
          m = +m + 1
        }
      }

      ret = gtlt + M + '.' + m + '.' + p + pr
    } else if (xm) {
      ret = '>=' + M + '.0.0' + pr + ' <' + (+M + 1) + '.0.0' + pr
    } else if (xp) {
      ret = '>=' + M + '.' + m + '.0' + pr +
        ' <' + M + '.' + (+m + 1) + '.0' + pr
    }

    debug('xRange return', ret)

    return ret
  })
}

// Because * is AND-ed with everything else in the comparator,
// and '' means "any version", just remove the *s entirely.
function replaceStars (comp, options) {
  debug('replaceStars', comp, options)
  // Looseness is ignored here.  star is always as loose as it gets!
  return comp.trim().replace(re[t.STAR], '')
}

// This function is passed to string.replace(re[t.HYPHENRANGE])
// M, m, patch, prerelease, build
// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5
// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do
// 1.2 - 3.4 => >=1.2.0 <3.5.0
function hyphenReplace ($0,
  from, fM, fm, fp, fpr, fb,
  to, tM, tm, tp, tpr, tb) {
  if (isX(fM)) {
    from = ''
  } else if (isX(fm)) {
    from = '>=' + fM + '.0.0'
  } else if (isX(fp)) {
    from = '>=' + fM + '.' + fm + '.0'
  } else {
    from = '>=' + from
  }

  if (isX(tM)) {
    to = ''
  } else if (isX(tm)) {
    to = '<' + (+tM + 1) + '.0.0'
  } else if (isX(tp)) {
    to = '<' + tM + '.' + (+tm + 1) + '.0'
  } else if (tpr) {
    to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr
  } else {
    to = '<=' + to
  }

  return (from + ' ' + to).trim()
}

// if ANY of the sets match ALL of its comparators, then pass
Range.prototype.test = function (version) {
  if (!version) {
    return false
  }

  if (typeof version === 'string') {
    try {
      version = new SemVer(version, this.options)
    } catch (er) {
      return false
    }
  }

  for (var i = 0; i < this.set.length; i++) {
    if (testSet(this.set[i], version, this.options)) {
      return true
    }
  }
  return false
}

function testSet (set, version, options) {
  for (var i = 0; i < set.length; i++) {
    if (!set[i].test(version)) {
      return false
    }
  }

  if (version.prerelease.length && !options.includePrerelease) {
    // Find the set of versions that are allowed to have prereleases
    // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0
    // That should allow `1.2.3-pr.2` to pass.
    // However, `1.2.4-alpha.notready` should NOT be allowed,
    // even though it's within the range set by the comparators.
    for (i = 0; i < set.length; i++) {
      debug(set[i].semver)
      if (set[i].semver === ANY) {
        continue
      }

      if (set[i].semver.prerelease.length > 0) {
        var allowed = set[i].semver
        if (allowed.major === version.major &&
            allowed.minor === version.minor &&
            allowed.patch === version.patch) {
          return true
        }
      }
    }

    // Version has a -pre, but it's not one of the ones we like.
    return false
  }

  return true
}

exports.satisfies = satisfies
function satisfies (version, range, options) {
  try {
    range = new Range(range, options)
  } catch (er) {
    return false
  }
  return range.test(version)
}

exports.maxSatisfying = maxSatisfying
function maxSatisfying (versions, range, options) {
  var max = null
  var maxSV = null
  try {
    var rangeObj = new Range(range, options)
  } catch (er) {
    return null
  }
  versions.forEach(function (v) {
    if (rangeObj.test(v)) {
      // satisfies(v, range, options)
      if (!max || maxSV.compare(v) === -1) {
        // compare(max, v, true)
        max = v
        maxSV = new SemVer(max, options)
      }
    }
  })
  return max
}

exports.minSatisfying = minSatisfying
function minSatisfying (versions, range, options) {
  var min = null
  var minSV = null
  try {
    var rangeObj = new Range(range, options)
  } catch (er) {
    return null
  }
  versions.forEach(function (v) {
    if (rangeObj.test(v)) {
      // satisfies(v, range, options)
      if (!min || minSV.compare(v) === 1) {
        // compare(min, v, true)
        min = v
        minSV = new SemVer(min, options)
      }
    }
  })
  return min
}

exports.minVersion = minVersion
function minVersion (range, loose) {
  range = new Range(range, loose)

  var minver = new SemVer('0.0.0')
  if (range.test(minver)) {
    return minver
  }

  minver = new SemVer('0.0.0-0')
  if (range.test(minver)) {
    return minver
  }

  minver = null
  for (var i = 0; i < range.set.length; ++i) {
    var comparators = range.set[i]

    comparators.forEach(function (comparator) {
      // Clone to avoid manipulating the comparator's semver object.
      var compver = new SemVer(comparator.semver.version)
      switch (comparator.operator) {
        case '>':
          if (compver.prerelease.length === 0) {
            compver.patch++
          } else {
            compver.prerelease.push(0)
          }
          compver.raw = compver.format()
          /* fallthrough */
        case '':
        case '>=':
          if (!minver || gt(minver, compver)) {
            minver = compver
          }
          break
        case '<':
        case '<=':
          /* Ignore maximum versions */
          break
        /* istanbul ignore next */
        default:
          throw new Error('Unexpected operation: ' + comparator.operator)
      }
    })
  }

  if (minver && range.test(minver)) {
    return minver
  }

  return null
}

exports.validRange = validRange
function validRange (range, options) {
  try {
    // Return '*' instead of '' so that truthiness works.
    // This will throw if it's invalid anyway
    return new Range(range, options).range || '*'
  } catch (er) {
    return null
  }
}

// Determine if version is less than all the versions possible in the range
exports.ltr = ltr
function ltr (version, range, options) {
  return outside(version, range, '<', options)
}

// Determine if version is greater than all the versions possible in the range.
exports.gtr = gtr
function gtr (version, range, options) {
  return outside(version, range, '>', options)
}

exports.outside = outside
function outside (version, range, hilo, options) {
  version = new SemVer(version, options)
  range = new Range(range, options)

  var gtfn, ltefn, ltfn, comp, ecomp
  switch (hilo) {
    case '>':
      gtfn = gt
      ltefn = lte
      ltfn = lt
      comp = '>'
      ecomp = '>='
      break
    case '<':
      gtfn = lt
      ltefn = gte
      ltfn = gt
      comp = '<'
      ecomp = '<='
      break
    default:
      throw new TypeError('Must provide a hilo val of "<" or ">"')
  }

  // If it satisifes the range it is not outside
  if (satisfies(version, range, options)) {
    return false
  }

  // From now on, variable terms are as if we're in "gtr" mode.
  // but note that everything is flipped for the "ltr" function.

  for (var i = 0; i < range.set.length; ++i) {
    var comparators = range.set[i]

    var high = null
    var low = null

    comparators.forEach(function (comparator) {
      if (comparator.semver === ANY) {
        comparator = new Comparator('>=0.0.0')
      }
      high = high || comparator
      low = low || comparator
      if (gtfn(comparator.semver, high.semver, options)) {
        high = comparator
      } else if (ltfn(comparator.semver, low.semver, options)) {
        low = comparator
      }
    })

    // If the edge version comparator has a operator then our version
    // isn't outside it
    if (high.operator === comp || high.operator === ecomp) {
      return false
    }

    // If the lowest version comparator has an operator and our version
    // is less than it then it isn't higher than the range
    if ((!low.operator || low.operator === comp) &&
        ltefn(version, low.semver)) {
      return false
    } else if (low.operator === ecomp && ltfn(version, low.semver)) {
      return false
    }
  }
  return true
}

exports.prerelease = prerelease
function prerelease (version, options) {
  var parsed = parse(version, options)
  return (parsed && parsed.prerelease.length) ? parsed.prerelease : null
}

exports.intersects = intersects
function intersects (r1, r2, options) {
  r1 = new Range(r1, options)
  r2 = new Range(r2, options)
  return r1.intersects(r2)
}

exports.coerce = coerce
function coerce (version, options) {
  if (version instanceof SemVer) {
    return version
  }

  if (typeof version === 'number') {
    version = String(version)
  }

  if (typeof version !== 'string') {
    return null
  }

  options = options || {}

  var match = null
  if (!options.rtl) {
    match = version.match(re[t.COERCE])
  } else {
    // Find the right-most coercible string that does not share
    // a terminus with a more left-ward coercible string.
    // Eg, '1.2.3.4' wants to coerce '2.3.4', not '3.4' or '4'
    //
    // Walk through the string checking with a /g regexp
    // Manually set the index so as to pick up overlapping matches.
    // Stop when we get a match that ends at the string end, since no
    // coercible string can be more right-ward without the same terminus.
    var next
    while ((next = re[t.COERCERTL].exec(version)) &&
      (!match || match.index + match[0].length !== version.length)
    ) {
      if (!match ||
          next.index + next[0].length !== match.index + match[0].length) {
        match = next
      }
      re[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length
    }
    // leave it in a clean state
    re[t.COERCERTL].lastIndex = -1
  }

  if (match === null) {
    return null
  }

  return parse(match[2] +
    '.' + (match[3] || '0') +
    '.' + (match[4] || '0'), options)
}


/***/ }),

/***/ 283:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var utils = __webpack_require__(35);

function InterceptorManager() {
  this.handlers = [];
}

/**
 * Add a new interceptor to the stack
 *
 * @param {Function} fulfilled The function to handle `then` for a `Promise`
 * @param {Function} rejected The function to handle `reject` for a `Promise`
 *
 * @return {Number} An ID used to remove interceptor later
 */
InterceptorManager.prototype.use = function use(fulfilled, rejected) {
  this.handlers.push({
    fulfilled: fulfilled,
    rejected: rejected
  });
  return this.handlers.length - 1;
};

/**
 * Remove an interceptor from the stack
 *
 * @param {Number} id The ID that was returned by `use`
 */
InterceptorManager.prototype.eject = function eject(id) {
  if (this.handlers[id]) {
    this.handlers[id] = null;
  }
};

/**
 * Iterate over all the registered interceptors
 *
 * This method is particularly useful for skipping over any
 * interceptors that may have become `null` calling `eject`.
 *
 * @param {Function} fn The function to call for each interceptor
 */
InterceptorManager.prototype.forEach = function forEach(fn) {
  utils.forEach(this.handlers, function forEachHandler(h) {
    if (h !== null) {
      fn(h);
    }
  });
};

module.exports = InterceptorManager;


/***/ }),

/***/ 317:
/***/ (function(module, exports, __webpack_require__) {

/**
 * Module dependencies.
 */

var tty = __webpack_require__(867);
var util = __webpack_require__(669);

/**
 * This is the Node.js implementation of `debug()`.
 *
 * Expose `debug()` as the module.
 */

exports = module.exports = __webpack_require__(138);
exports.init = init;
exports.log = log;
exports.formatArgs = formatArgs;
exports.save = save;
exports.load = load;
exports.useColors = useColors;

/**
 * Colors.
 */

exports.colors = [ 6, 2, 3, 4, 5, 1 ];

try {
  var supportsColor = __webpack_require__(247);
  if (supportsColor && supportsColor.level >= 2) {
    exports.colors = [
      20, 21, 26, 27, 32, 33, 38, 39, 40, 41, 42, 43, 44, 45, 56, 57, 62, 63, 68,
      69, 74, 75, 76, 77, 78, 79, 80, 81, 92, 93, 98, 99, 112, 113, 128, 129, 134,
      135, 148, 149, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171,
      172, 173, 178, 179, 184, 185, 196, 197, 198, 199, 200, 201, 202, 203, 204,
      205, 206, 207, 208, 209, 214, 215, 220, 221
    ];
  }
} catch (err) {
  // swallow - we only care if `supports-color` is available; it doesn't have to be.
}

/**
 * Build up the default `inspectOpts` object from the environment variables.
 *
 *   $ DEBUG_COLORS=no DEBUG_DEPTH=10 DEBUG_SHOW_HIDDEN=enabled node script.js
 */

exports.inspectOpts = Object.keys(process.env).filter(function (key) {
  return /^debug_/i.test(key);
}).reduce(function (obj, key) {
  // camel-case
  var prop = key
    .substring(6)
    .toLowerCase()
    .replace(/_([a-z])/g, function (_, k) { return k.toUpperCase() });

  // coerce string value into JS value
  var val = process.env[key];
  if (/^(yes|on|true|enabled)$/i.test(val)) val = true;
  else if (/^(no|off|false|disabled)$/i.test(val)) val = false;
  else if (val === 'null') val = null;
  else val = Number(val);

  obj[prop] = val;
  return obj;
}, {});

/**
 * Is stdout a TTY? Colored output is enabled when `true`.
 */

function useColors() {
  return 'colors' in exports.inspectOpts
    ? Boolean(exports.inspectOpts.colors)
    : tty.isatty(process.stderr.fd);
}

/**
 * Map %o to `util.inspect()`, all on a single line.
 */

exports.formatters.o = function(v) {
  this.inspectOpts.colors = this.useColors;
  return util.inspect(v, this.inspectOpts)
    .split('\n').map(function(str) {
      return str.trim()
    }).join(' ');
};

/**
 * Map %o to `util.inspect()`, allowing multiple lines if needed.
 */

exports.formatters.O = function(v) {
  this.inspectOpts.colors = this.useColors;
  return util.inspect(v, this.inspectOpts);
};

/**
 * Adds ANSI color escape codes if enabled.
 *
 * @api public
 */

function formatArgs(args) {
  var name = this.namespace;
  var useColors = this.useColors;

  if (useColors) {
    var c = this.color;
    var colorCode = '\u001b[3' + (c < 8 ? c : '8;5;' + c);
    var prefix = '  ' + colorCode + ';1m' + name + ' ' + '\u001b[0m';

    args[0] = prefix + args[0].split('\n').join('\n' + prefix);
    args.push(colorCode + 'm+' + exports.humanize(this.diff) + '\u001b[0m');
  } else {
    args[0] = getDate() + name + ' ' + args[0];
  }
}

function getDate() {
  if (exports.inspectOpts.hideDate) {
    return '';
  } else {
    return new Date().toISOString() + ' ';
  }
}

/**
 * Invokes `util.format()` with the specified arguments and writes to stderr.
 */

function log() {
  return process.stderr.write(util.format.apply(util, arguments) + '\n');
}

/**
 * Save `namespaces`.
 *
 * @param {String} namespaces
 * @api private
 */

function save(namespaces) {
  if (null == namespaces) {
    // If you set a process.env field to null or undefined, it gets cast to the
    // string 'null' or 'undefined'. Just delete instead.
    delete process.env.DEBUG;
  } else {
    process.env.DEBUG = namespaces;
  }
}

/**
 * Load `namespaces`.
 *
 * @return {String} returns the previously persisted debug modes
 * @api private
 */

function load() {
  return process.env.DEBUG;
}

/**
 * Init logic for `debug` instances.
 *
 * Create a new `inspectOpts` object in case `useColors` is set
 * differently for a particular `debug` instance.
 */

function init (debug) {
  debug.inspectOpts = {};

  var keys = Object.keys(exports.inspectOpts);
  for (var i = 0; i < keys.length; i++) {
    debug.inspectOpts[keys[i]] = exports.inspectOpts[keys[i]];
  }
}

/**
 * Enable namespaces listed in `process.env.DEBUG` initially.
 */

exports.enable(load());


/***/ }),

/***/ 333:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var utils = __webpack_require__(35);

// Headers whose duplicates are ignored by node
// c.f. https://nodejs.org/api/http.html#http_message_headers
var ignoreDuplicateOf = [
  'age', 'authorization', 'content-length', 'content-type', 'etag',
  'expires', 'from', 'host', 'if-modified-since', 'if-unmodified-since',
  'last-modified', 'location', 'max-forwards', 'proxy-authorization',
  'referer', 'retry-after', 'user-agent'
];

/**
 * Parse headers into an object
 *
 * ```
 * Date: Wed, 27 Aug 2014 08:58:49 GMT
 * Content-Type: application/json
 * Connection: keep-alive
 * Transfer-Encoding: chunked
 * ```
 *
 * @param {String} headers Headers needing to be parsed
 * @returns {Object} Headers parsed into an object
 */
module.exports = function parseHeaders(headers) {
  var parsed = {};
  var key;
  var val;
  var i;

  if (!headers) { return parsed; }

  utils.forEach(headers.split('\n'), function parser(line) {
    i = line.indexOf(':');
    key = utils.trim(line.substr(0, i)).toLowerCase();
    val = utils.trim(line.substr(i + 1));

    if (key) {
      if (parsed[key] && ignoreDuplicateOf.indexOf(key) >= 0) {
        return;
      }
      if (key === 'set-cookie') {
        parsed[key] = (parsed[key] ? parsed[key] : []).concat([val]);
      } else {
        parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;
      }
    }
  });

  return parsed;
};


/***/ }),

/***/ 352:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var utils = __webpack_require__(35);
var bind = __webpack_require__(727);
var Axios = __webpack_require__(779);
var mergeConfig = __webpack_require__(825);
var defaults = __webpack_require__(529);

/**
 * Create an instance of Axios
 *
 * @param {Object} defaultConfig The default config for the instance
 * @return {Axios} A new instance of Axios
 */
function createInstance(defaultConfig) {
  var context = new Axios(defaultConfig);
  var instance = bind(Axios.prototype.request, context);

  // Copy axios.prototype to instance
  utils.extend(instance, Axios.prototype, context);

  // Copy context to instance
  utils.extend(instance, context);

  return instance;
}

// Create the default instance to be exported
var axios = createInstance(defaults);

// Expose Axios class to allow class inheritance
axios.Axios = Axios;

// Factory for creating new instances
axios.create = function create(instanceConfig) {
  return createInstance(mergeConfig(axios.defaults, instanceConfig));
};

// Expose Cancel & CancelToken
axios.Cancel = __webpack_require__(972);
axios.CancelToken = __webpack_require__(137);
axios.isCancel = __webpack_require__(732);

// Expose all/spread
axios.all = function all(promises) {
  return Promise.all(promises);
};
axios.spread = __webpack_require__(879);

module.exports = axios;

// Allow use of default import syntax in TypeScript
module.exports.default = axios;


/***/ }),

/***/ 357:
/***/ (function(module) {

module.exports = require("assert");

/***/ }),

/***/ 361:
/***/ (function(module) {

module.exports = {"name":"axios","version":"0.19.0","description":"Promise based HTTP client for the browser and node.js","main":"index.js","scripts":{"test":"grunt test && bundlesize","start":"node ./sandbox/server.js","build":"NODE_ENV=production grunt build","preversion":"npm test","version":"npm run build && grunt version && git add -A dist && git add CHANGELOG.md bower.json package.json","postversion":"git push && git push --tags","examples":"node ./examples/server.js","coveralls":"cat coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js","fix":"eslint --fix lib/**/*.js"},"repository":{"type":"git","url":"https://github.com/axios/axios.git"},"keywords":["xhr","http","ajax","promise","node"],"author":"Matt Zabriskie","license":"MIT","bugs":{"url":"https://github.com/axios/axios/issues"},"homepage":"https://github.com/axios/axios","devDependencies":{"bundlesize":"^0.17.0","coveralls":"^3.0.0","es6-promise":"^4.2.4","grunt":"^1.0.2","grunt-banner":"^0.6.0","grunt-cli":"^1.2.0","grunt-contrib-clean":"^1.1.0","grunt-contrib-watch":"^1.0.0","grunt-eslint":"^20.1.0","grunt-karma":"^2.0.0","grunt-mocha-test":"^0.13.3","grunt-ts":"^6.0.0-beta.19","grunt-webpack":"^1.0.18","istanbul-instrumenter-loader":"^1.0.0","jasmine-core":"^2.4.1","karma":"^1.3.0","karma-chrome-launcher":"^2.2.0","karma-coverage":"^1.1.1","karma-firefox-launcher":"^1.1.0","karma-jasmine":"^1.1.1","karma-jasmine-ajax":"^0.1.13","karma-opera-launcher":"^1.0.0","karma-safari-launcher":"^1.0.0","karma-sauce-launcher":"^1.2.0","karma-sinon":"^1.0.5","karma-sourcemap-loader":"^0.3.7","karma-webpack":"^1.7.0","load-grunt-tasks":"^3.5.2","minimist":"^1.2.0","mocha":"^5.2.0","sinon":"^4.5.0","typescript":"^2.8.1","url-search-params":"^0.10.0","webpack":"^1.13.1","webpack-dev-server":"^1.14.1"},"browser":{"./lib/adapters/http.js":"./lib/adapters/xhr.js"},"typings":"./index.d.ts","dependencies":{"follow-redirects":"1.5.10","is-buffer":"^2.0.2"},"bundlesize":[{"path":"./dist/axios.min.js","threshold":"5kB"}]};

/***/ }),

/***/ 364:
/***/ (function(module) {

"use strict";

module.exports = (flag, argv) => {
	argv = argv || process.argv;
	const prefix = flag.startsWith('-') ? '' : (flag.length === 1 ? '-' : '--');
	const pos = argv.indexOf(prefix + flag);
	const terminatorPos = argv.indexOf('--');
	return pos !== -1 && (terminatorPos === -1 ? true : pos < terminatorPos);
};


/***/ }),

/***/ 369:
/***/ (function(module) {

"use strict";


/**
 * Update an Error with the specified config, error code, and response.
 *
 * @param {Error} error The error to update.
 * @param {Object} config The config.
 * @param {string} [code] The error code (for example, 'ECONNABORTED').
 * @param {Object} [request] The request.
 * @param {Object} [response] The response.
 * @returns {Error} The error.
 */
module.exports = function enhanceError(error, config, code, request, response) {
  error.config = config;
  if (code) {
    error.code = code;
  }

  error.request = request;
  error.response = response;
  error.isAxiosError = true;

  error.toJSON = function() {
    return {
      // Standard
      message: this.message,
      name: this.name,
      // Microsoft
      description: this.description,
      number: this.number,
      // Mozilla
      fileName: this.fileName,
      lineNumber: this.lineNumber,
      columnNumber: this.columnNumber,
      stack: this.stack,
      // Axios
      config: this.config,
      code: this.code
    };
  };
  return error;
};


/***/ }),

/***/ 386:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var stringify = __webpack_require__(897);
var parse = __webpack_require__(755);
var formats = __webpack_require__(13);

module.exports = {
    formats: formats,
    parse: parse,
    stringify: stringify
};


/***/ }),

/***/ 411:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var utils = __webpack_require__(35);

module.exports = function normalizeHeaderName(headers, normalizedName) {
  utils.forEach(headers, function processHeader(value, name) {
    if (name !== normalizedName && name.toUpperCase() === normalizedName.toUpperCase()) {
      headers[normalizedName] = value;
      delete headers[name];
    }
  });
};


/***/ }),

/***/ 413:
/***/ (function(module, __unusedexports, __webpack_require__) {

module.exports = __webpack_require__(141);


/***/ }),

/***/ 417:
/***/ (function(module) {

module.exports = require("crypto");

/***/ }),

/***/ 431:
/***/ (function(__unusedmodule, exports, __webpack_require__) {

"use strict";

Object.defineProperty(exports, "__esModule", { value: true });
const os = __webpack_require__(87);
/**
 * Commands
 *
 * Command Format:
 *   ##[name key=value;key=value]message
 *
 * Examples:
 *   ##[warning]This is the user warning message
 *   ##[set-secret name=mypassword]definitelyNotAPassword!
 */
function issueCommand(command, properties, message) {
    const cmd = new Command(command, properties, message);
    process.stdout.write(cmd.toString() + os.EOL);
}
exports.issueCommand = issueCommand;
function issue(name, message = '') {
    issueCommand(name, {}, message);
}
exports.issue = issue;
const CMD_STRING = '::';
class Command {
    constructor(command, properties, message) {
        if (!command) {
            command = 'missing.command';
        }
        this.command = command;
        this.properties = properties;
        this.message = message;
    }
    toString() {
        let cmdStr = CMD_STRING + this.command;
        if (this.properties && Object.keys(this.properties).length > 0) {
            cmdStr += ' ';
            for (const key in this.properties) {
                if (this.properties.hasOwnProperty(key)) {
                    const val = this.properties[key];
                    if (val) {
                        // safely append the val - avoid blowing up when attempting to
                        // call .replace() if message is not a string for some reason
                        cmdStr += `${key}=${escape(`${val || ''}`)},`;
                    }
                }
            }
        }
        cmdStr += CMD_STRING;
        // safely append the message - avoid blowing up when attempting to
        // call .replace() if message is not a string for some reason
        const message = `${this.message || ''}`;
        cmdStr += escapeData(message);
        return cmdStr;
    }
}
function escapeData(s) {
    return s.replace(/\r/g, '%0D').replace(/\n/g, '%0A');
}
function escape(s) {
    return s
        .replace(/\r/g, '%0D')
        .replace(/\n/g, '%0A')
        .replace(/]/g, '%5D')
        .replace(/;/g, '%3B');
}
//# sourceMappingURL=command.js.map

/***/ }),

/***/ 442:
/***/ (function(__unusedmodule, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getAvailableVersions", function() { return getAvailableVersions; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "install", function() { return install; });
const os = __webpack_require__(87)
const path = __webpack_require__(622)
const core = __webpack_require__(470)
const io = __webpack_require__(1)
const tc = __webpack_require__(533)
const axios = __webpack_require__(53)

const builderReleaseTag = 'builds-newer-openssl'
const releasesURL = 'https://github.com/eregon/ruby-install-builder/releases'
const metadataURL = 'https://raw.githubusercontent.com/eregon/ruby-install-builder/metadata'

async function getAvailableVersions(engine) {
  const response = await axios.get(`${metadataURL}/versions.json`)
  const versions = response.data
  return versions[engine]
}

async function install(platform, ruby) {
  const rubyPrefix = await downloadAndExtract(platform, ruby)

  core.addPath(path.join(rubyPrefix, 'bin'))
  if (ruby.startsWith('rubinius')) {
    core.addPath(path.join(rubyPrefix, 'gems', 'bin'))
  }

  return rubyPrefix
}

async function downloadAndExtract(platform, ruby) {
  const rubiesDir = path.join(os.homedir(), '.rubies')
  await io.mkdirP(rubiesDir)

  const url = `${releasesURL}/download/${builderReleaseTag}/${ruby}-${platform}.tar.gz`
  console.log(url)

  const downloadPath = await tc.downloadTool(url)
  await tc.extractTar(downloadPath, rubiesDir)

  return path.join(rubiesDir, ruby)
}


/***/ }),

/***/ 470:
/***/ (function(__unusedmodule, exports, __webpack_require__) {

"use strict";

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
const command_1 = __webpack_require__(431);
const os = __webpack_require__(87);
const path = __webpack_require__(622);
/**
 * The code to exit an action
 */
var ExitCode;
(function (ExitCode) {
    /**
     * A code indicating that the action was successful
     */
    ExitCode[ExitCode["Success"] = 0] = "Success";
    /**
     * A code indicating that the action was a failure
     */
    ExitCode[ExitCode["Failure"] = 1] = "Failure";
})(ExitCode = exports.ExitCode || (exports.ExitCode = {}));
//-----------------------------------------------------------------------
// Variables
//-----------------------------------------------------------------------
/**
 * Sets env variable for this action and future actions in the job
 * @param name the name of the variable to set
 * @param val the value of the variable
 */
function exportVariable(name, val) {
    process.env[name] = val;
    command_1.issueCommand('set-env', { name }, val);
}
exports.exportVariable = exportVariable;
/**
 * Registers a secret which will get masked from logs
 * @param secret value of the secret
 */
function setSecret(secret) {
    command_1.issueCommand('add-mask', {}, secret);
}
exports.setSecret = setSecret;
/**
 * Prepends inputPath to the PATH (for this action and future actions)
 * @param inputPath
 */
function addPath(inputPath) {
    command_1.issueCommand('add-path', {}, inputPath);
    process.env['PATH'] = `${inputPath}${path.delimiter}${process.env['PATH']}`;
}
exports.addPath = addPath;
/**
 * Gets the value of an input.  The value is also trimmed.
 *
 * @param     name     name of the input to get
 * @param     options  optional. See InputOptions.
 * @returns   string
 */
function getInput(name, options) {
    const val = process.env[`INPUT_${name.replace(/ /g, '_').toUpperCase()}`] || '';
    if (options && options.required && !val) {
        throw new Error(`Input required and not supplied: ${name}`);
    }
    return val.trim();
}
exports.getInput = getInput;
/**
 * Sets the value of an output.
 *
 * @param     name     name of the output to set
 * @param     value    value to store
 */
function setOutput(name, value) {
    command_1.issueCommand('set-output', { name }, value);
}
exports.setOutput = setOutput;
//-----------------------------------------------------------------------
// Results
//-----------------------------------------------------------------------
/**
 * Sets the action status to failed.
 * When the action exits it will be with an exit code of 1
 * @param message add error issue message
 */
function setFailed(message) {
    process.exitCode = ExitCode.Failure;
    error(message);
}
exports.setFailed = setFailed;
//-----------------------------------------------------------------------
// Logging Commands
//-----------------------------------------------------------------------
/**
 * Writes debug message to user log
 * @param message debug message
 */
function debug(message) {
    command_1.issueCommand('debug', {}, message);
}
exports.debug = debug;
/**
 * Adds an error issue
 * @param message error issue message
 */
function error(message) {
    command_1.issue('error', message);
}
exports.error = error;
/**
 * Adds an warning issue
 * @param message warning issue message
 */
function warning(message) {
    command_1.issue('warning', message);
}
exports.warning = warning;
/**
 * Writes info to log with console.log.
 * @param message info message
 */
function info(message) {
    process.stdout.write(message + os.EOL);
}
exports.info = info;
/**
 * Begin an output group.
 *
 * Output until the next `groupEnd` will be foldable in this group
 *
 * @param name The name of the output group
 */
function startGroup(name) {
    command_1.issue('group', name);
}
exports.startGroup = startGroup;
/**
 * End an output group.
 */
function endGroup() {
    command_1.issue('endgroup');
}
exports.endGroup = endGroup;
/**
 * Wrap an asynchronous function call in a group.
 *
 * Returns the same type as the function itself.
 *
 * @param name The name of the group
 * @param fn The function to wrap in the group
 */
function group(name, fn) {
    return __awaiter(this, void 0, void 0, function* () {
        startGroup(name);
        let result;
        try {
            result = yield fn();
        }
        finally {
            endGroup();
        }
        return result;
    });
}
exports.group = group;
//-----------------------------------------------------------------------
// Wrapper action state
//-----------------------------------------------------------------------
/**
 * Saves state for current action, the state can only be retrieved by this action's post job execution.
 *
 * @param     name     name of the state to store
 * @param     value    value to store
 */
function saveState(name, value) {
    command_1.issueCommand('save-state', { name }, value);
}
exports.saveState = saveState;
/**
 * Gets the value of an state set by this action's main execution.
 *
 * @param     name     name of the state to get
 * @returns   string
 */
function getState(name) {
    return process.env[`STATE_${name}`] || '';
}
exports.getState = getState;
//# sourceMappingURL=core.js.map

/***/ }),

/***/ 471:
/***/ (function(__unusedmodule, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "versions", function() { return versions; });
const versions = {
  "2.3.0": "https://dl.bintray.com/oneclick/rubyinstaller/ruby-2.3.0-x64-mingw32.7z",
  "2.3.1": "https://dl.bintray.com/oneclick/rubyinstaller/ruby-2.3.1-x64-mingw32.7z",
  "2.3.3": "https://dl.bintray.com/oneclick/rubyinstaller/ruby-2.3.3-x64-mingw32.7z",
  "2.4.1": "https://github.com/oneclick/rubyinstaller2/releases/download/2.4.1-2/rubyinstaller-2.4.1-2-x64.7z",
  "2.4.2": "https://github.com/oneclick/rubyinstaller2/releases/download/rubyinstaller-2.4.2-2/rubyinstaller-2.4.2-2-x64.7z",
  "2.4.3": "https://github.com/oneclick/rubyinstaller2/releases/download/rubyinstaller-2.4.3-2/rubyinstaller-2.4.3-2-x64.7z",
  "2.4.4": "https://github.com/oneclick/rubyinstaller2/releases/download/rubyinstaller-2.4.4-2/rubyinstaller-2.4.4-2-x64.7z",
  "2.4.5": "https://github.com/oneclick/rubyinstaller2/releases/download/rubyinstaller-2.4.5-1/rubyinstaller-2.4.5-1-x64.7z",
  "2.4.6": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.4.6-1/rubyinstaller-2.4.6-1-x64.7z",
  "2.4.7": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.4.7-1/rubyinstaller-2.4.7-1-x64.7z",
  "2.4.9": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.4.9-1/rubyinstaller-2.4.9-1-x64.7z",
  "2.5.0": "https://github.com/oneclick/rubyinstaller2/releases/download/rubyinstaller-2.5.0-2/rubyinstaller-2.5.0-2-x64.7z",
  "2.5.1": "https://github.com/oneclick/rubyinstaller2/releases/download/rubyinstaller-2.5.1-2/rubyinstaller-2.5.1-2-x64.7z",
  "2.5.3": "https://github.com/oneclick/rubyinstaller2/releases/download/rubyinstaller-2.5.3-1/rubyinstaller-2.5.3-1-x64.7z",
  "2.5.5": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.5.5-1/rubyinstaller-2.5.5-1-x64.7z",
  "2.5.6": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.5.6-1/rubyinstaller-2.5.6-1-x64.7z",
  "2.5.7": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.5.7-1/rubyinstaller-2.5.7-1-x64.7z",
  "2.6.0": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.6.0-1/rubyinstaller-2.6.0-1-x64.7z",
  "2.6.1": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.6.1-1/rubyinstaller-2.6.1-1-x64.7z",
  "2.6.2": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.6.2-1/rubyinstaller-2.6.2-1-x64.7z",
  "2.6.3": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.6.3-1/rubyinstaller-2.6.3-1-x64.7z",
  "2.6.4": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.6.4-1/rubyinstaller-2.6.4-1-x64.7z",
  "2.6.5": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.6.5-1/rubyinstaller-2.6.5-1-x64.7z",
  "2.7.0": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.7.0-1/rubyinstaller-2.7.0-1-x64.7z"
}


/***/ }),

/***/ 494:
/***/ (function(module, __unusedexports, __webpack_require__) {

var rng = __webpack_require__(139);
var bytesToUuid = __webpack_require__(722);

function v4(options, buf, offset) {
  var i = buf && offset || 0;

  if (typeof(options) == 'string') {
    buf = options === 'binary' ? new Array(16) : null;
    options = null;
  }
  options = options || {};

  var rnds = options.random || (options.rng || rng)();

  // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`
  rnds[6] = (rnds[6] & 0x0f) | 0x40;
  rnds[8] = (rnds[8] & 0x3f) | 0x80;

  // Copy bytes to buffer, if provided
  if (buf) {
    for (var ii = 0; ii < 16; ++ii) {
      buf[i + ii] = rnds[ii];
    }
  }

  return buf || bytesToUuid(rnds);
}

module.exports = v4;


/***/ }),

/***/ 529:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var utils = __webpack_require__(35);
var normalizeHeaderName = __webpack_require__(411);

var DEFAULT_CONTENT_TYPE = {
  'Content-Type': 'application/x-www-form-urlencoded'
};

function setContentTypeIfUnset(headers, value) {
  if (!utils.isUndefined(headers) && utils.isUndefined(headers['Content-Type'])) {
    headers['Content-Type'] = value;
  }
}

function getDefaultAdapter() {
  var adapter;
  // Only Node.JS has a process variable that is of [[Class]] process
  if (typeof process !== 'undefined' && Object.prototype.toString.call(process) === '[object process]') {
    // For node use HTTP adapter
    adapter = __webpack_require__(670);
  } else if (typeof XMLHttpRequest !== 'undefined') {
    // For browsers use XHR adapter
    adapter = __webpack_require__(219);
  }
  return adapter;
}

var defaults = {
  adapter: getDefaultAdapter(),

  transformRequest: [function transformRequest(data, headers) {
    normalizeHeaderName(headers, 'Accept');
    normalizeHeaderName(headers, 'Content-Type');
    if (utils.isFormData(data) ||
      utils.isArrayBuffer(data) ||
      utils.isBuffer(data) ||
      utils.isStream(data) ||
      utils.isFile(data) ||
      utils.isBlob(data)
    ) {
      return data;
    }
    if (utils.isArrayBufferView(data)) {
      return data.buffer;
    }
    if (utils.isURLSearchParams(data)) {
      setContentTypeIfUnset(headers, 'application/x-www-form-urlencoded;charset=utf-8');
      return data.toString();
    }
    if (utils.isObject(data)) {
      setContentTypeIfUnset(headers, 'application/json;charset=utf-8');
      return JSON.stringify(data);
    }
    return data;
  }],

  transformResponse: [function transformResponse(data) {
    /*eslint no-param-reassign:0*/
    if (typeof data === 'string') {
      try {
        data = JSON.parse(data);
      } catch (e) { /* Ignore */ }
    }
    return data;
  }],

  /**
   * A timeout in milliseconds to abort a request. If set to 0 (default) a
   * timeout is not created.
   */
  timeout: 0,

  xsrfCookieName: 'XSRF-TOKEN',
  xsrfHeaderName: 'X-XSRF-TOKEN',

  maxContentLength: -1,

  validateStatus: function validateStatus(status) {
    return status >= 200 && status < 300;
  }
};

defaults.headers = {
  common: {
    'Accept': 'application/json, text/plain, */*'
  }
};

utils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) {
  defaults.headers[method] = {};
});

utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {
  defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE);
});

module.exports = defaults;


/***/ }),

/***/ 533:
/***/ (function(__unusedmodule, exports, __webpack_require__) {

"use strict";

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
const core = __webpack_require__(470);
const io = __webpack_require__(1);
const fs = __webpack_require__(747);
const os = __webpack_require__(87);
const path = __webpack_require__(622);
const httpm = __webpack_require__(874);
const semver = __webpack_require__(280);
const uuidV4 = __webpack_require__(494);
const exec_1 = __webpack_require__(986);
const assert_1 = __webpack_require__(357);
class HTTPError extends Error {
    constructor(httpStatusCode) {
        super(`Unexpected HTTP response: ${httpStatusCode}`);
        this.httpStatusCode = httpStatusCode;
        Object.setPrototypeOf(this, new.target.prototype);
    }
}
exports.HTTPError = HTTPError;
const IS_WINDOWS = process.platform === 'win32';
const userAgent = 'actions/tool-cache';
// On load grab temp directory and cache directory and remove them from env (currently don't want to expose this)
let tempDirectory = process.env['RUNNER_TEMP'] || '';
let cacheRoot = process.env['RUNNER_TOOL_CACHE'] || '';
// If directories not found, place them in common temp locations
if (!tempDirectory || !cacheRoot) {
    let baseLocation;
    if (IS_WINDOWS) {
        // On windows use the USERPROFILE env variable
        baseLocation = process.env['USERPROFILE'] || 'C:\\';
    }
    else {
        if (process.platform === 'darwin') {
            baseLocation = '/Users';
        }
        else {
            baseLocation = '/home';
        }
    }
    if (!tempDirectory) {
        tempDirectory = path.join(baseLocation, 'actions', 'temp');
    }
    if (!cacheRoot) {
        cacheRoot = path.join(baseLocation, 'actions', 'cache');
    }
}
/**
 * Download a tool from an url and stream it into a file
 *
 * @param url       url of tool to download
 * @returns         path to downloaded tool
 */
function downloadTool(url) {
    return __awaiter(this, void 0, void 0, function* () {
        // Wrap in a promise so that we can resolve from within stream callbacks
        return new Promise((resolve, reject) => __awaiter(this, void 0, void 0, function* () {
            try {
                const http = new httpm.HttpClient(userAgent, [], {
                    allowRetries: true,
                    maxRetries: 3
                });
                const destPath = path.join(tempDirectory, uuidV4());
                yield io.mkdirP(tempDirectory);
                core.debug(`Downloading ${url}`);
                core.debug(`Downloading ${destPath}`);
                if (fs.existsSync(destPath)) {
                    throw new Error(`Destination file path ${destPath} already exists`);
                }
                const response = yield http.get(url);
                if (response.message.statusCode !== 200) {
                    const err = new HTTPError(response.message.statusCode);
                    core.debug(`Failed to download from "${url}". Code(${response.message.statusCode}) Message(${response.message.statusMessage})`);
                    throw err;
                }
                const file = fs.createWriteStream(destPath);
                file.on('open', () => __awaiter(this, void 0, void 0, function* () {
                    try {
                        const stream = response.message.pipe(file);
                        stream.on('close', () => {
                            core.debug('download complete');
                            resolve(destPath);
                        });
                    }
                    catch (err) {
                        core.debug(`Failed to download from "${url}". Code(${response.message.statusCode}) Message(${response.message.statusMessage})`);
                        reject(err);
                    }
                }));
                file.on('error', err => {
                    file.end();
                    reject(err);
                });
            }
            catch (err) {
                reject(err);
            }
        }));
    });
}
exports.downloadTool = downloadTool;
/**
 * Extract a .7z file
 *
 * @param file     path to the .7z file
 * @param dest     destination directory. Optional.
 * @param _7zPath  path to 7zr.exe. Optional, for long path support. Most .7z archives do not have this
 * problem. If your .7z archive contains very long paths, you can pass the path to 7zr.exe which will
 * gracefully handle long paths. By default 7zdec.exe is used because it is a very small program and is
 * bundled with the tool lib. However it does not support long paths. 7zr.exe is the reduced command line
 * interface, it is smaller than the full command line interface, and it does support long paths. At the
 * time of this writing, it is freely available from the LZMA SDK that is available on the 7zip website.
 * Be sure to check the current license agreement. If 7zr.exe is bundled with your action, then the path
 * to 7zr.exe can be pass to this function.
 * @returns        path to the destination directory
 */
function extract7z(file, dest, _7zPath) {
    return __awaiter(this, void 0, void 0, function* () {
        assert_1.ok(IS_WINDOWS, 'extract7z() not supported on current OS');
        assert_1.ok(file, 'parameter "file" is required');
        dest = dest || (yield _createExtractFolder(dest));
        const originalCwd = process.cwd();
        process.chdir(dest);
        if (_7zPath) {
            try {
                const args = [
                    'x',
                    '-bb1',
                    '-bd',
                    '-sccUTF-8',
                    file
                ];
                const options = {
                    silent: true
                };
                yield exec_1.exec(`"${_7zPath}"`, args, options);
            }
            finally {
                process.chdir(originalCwd);
            }
        }
        else {
            const escapedScript = path
                .join(__dirname, '..', 'scripts', 'Invoke-7zdec.ps1')
                .replace(/'/g, "''")
                .replace(/"|\n|\r/g, ''); // double-up single quotes, remove double quotes and newlines
            const escapedFile = file.replace(/'/g, "''").replace(/"|\n|\r/g, '');
            const escapedTarget = dest.replace(/'/g, "''").replace(/"|\n|\r/g, '');
            const command = `& '${escapedScript}' -Source '${escapedFile}' -Target '${escapedTarget}'`;
            const args = [
                '-NoLogo',
                '-Sta',
                '-NoProfile',
                '-NonInteractive',
                '-ExecutionPolicy',
                'Unrestricted',
                '-Command',
                command
            ];
            const options = {
                silent: true
            };
            try {
                const powershellPath = yield io.which('powershell', true);
                yield exec_1.exec(`"${powershellPath}"`, args, options);
            }
            finally {
                process.chdir(originalCwd);
            }
        }
        return dest;
    });
}
exports.extract7z = extract7z;
/**
 * Extract a tar
 *
 * @param file     path to the tar
 * @param dest     destination directory. Optional.
 * @param flags    flags for the tar. Optional.
 * @returns        path to the destination directory
 */
function extractTar(file, dest, flags = 'xz') {
    return __awaiter(this, void 0, void 0, function* () {
        if (!file) {
            throw new Error("parameter 'file' is required");
        }
        dest = dest || (yield _createExtractFolder(dest));
        const tarPath = yield io.which('tar', true);
        yield exec_1.exec(`"${tarPath}"`, [flags, '-C', dest, '-f', file]);
        return dest;
    });
}
exports.extractTar = extractTar;
/**
 * Extract a zip
 *
 * @param file     path to the zip
 * @param dest     destination directory. Optional.
 * @returns        path to the destination directory
 */
function extractZip(file, dest) {
    return __awaiter(this, void 0, void 0, function* () {
        if (!file) {
            throw new Error("parameter 'file' is required");
        }
        dest = dest || (yield _createExtractFolder(dest));
        if (IS_WINDOWS) {
            yield extractZipWin(file, dest);
        }
        else {
            yield extractZipNix(file, dest);
        }
        return dest;
    });
}
exports.extractZip = extractZip;
function extractZipWin(file, dest) {
    return __awaiter(this, void 0, void 0, function* () {
        // build the powershell command
        const escapedFile = file.replace(/'/g, "''").replace(/"|\n|\r/g, ''); // double-up single quotes, remove double quotes and newlines
        const escapedDest = dest.replace(/'/g, "''").replace(/"|\n|\r/g, '');
        const command = `$ErrorActionPreference = 'Stop' ; try { Add-Type -AssemblyName System.IO.Compression.FileSystem } catch { } ; [System.IO.Compression.ZipFile]::ExtractToDirectory('${escapedFile}', '${escapedDest}')`;
        // run powershell
        const powershellPath = yield io.which('powershell');
        const args = [
            '-NoLogo',
            '-Sta',
            '-NoProfile',
            '-NonInteractive',
            '-ExecutionPolicy',
            'Unrestricted',
            '-Command',
            command
        ];
        yield exec_1.exec(`"${powershellPath}"`, args);
    });
}
function extractZipNix(file, dest) {
    return __awaiter(this, void 0, void 0, function* () {
        const unzipPath = yield io.which('unzip');
        yield exec_1.exec(`"${unzipPath}"`, [file], { cwd: dest });
    });
}
/**
 * Caches a directory and installs it into the tool cacheDir
 *
 * @param sourceDir    the directory to cache into tools
 * @param tool          tool name
 * @param version       version of the tool.  semver format
 * @param arch          architecture of the tool.  Optional.  Defaults to machine architecture
 */
function cacheDir(sourceDir, tool, version, arch) {
    return __awaiter(this, void 0, void 0, function* () {
        version = semver.clean(version) || version;
        arch = arch || os.arch();
        core.debug(`Caching tool ${tool} ${version} ${arch}`);
        core.debug(`source dir: ${sourceDir}`);
        if (!fs.statSync(sourceDir).isDirectory()) {
            throw new Error('sourceDir is not a directory');
        }
        // Create the tool dir
        const destPath = yield _createToolPath(tool, version, arch);
        // copy each child item. do not move. move can fail on Windows
        // due to anti-virus software having an open handle on a file.
        for (const itemName of fs.readdirSync(sourceDir)) {
            const s = path.join(sourceDir, itemName);
            yield io.cp(s, destPath, { recursive: true });
        }
        // write .complete
        _completeToolPath(tool, version, arch);
        return destPath;
    });
}
exports.cacheDir = cacheDir;
/**
 * Caches a downloaded file (GUID) and installs it
 * into the tool cache with a given targetName
 *
 * @param sourceFile    the file to cache into tools.  Typically a result of downloadTool which is a guid.
 * @param targetFile    the name of the file name in the tools directory
 * @param tool          tool name
 * @param version       version of the tool.  semver format
 * @param arch          architecture of the tool.  Optional.  Defaults to machine architecture
 */
function cacheFile(sourceFile, targetFile, tool, version, arch) {
    return __awaiter(this, void 0, void 0, function* () {
        version = semver.clean(version) || version;
        arch = arch || os.arch();
        core.debug(`Caching tool ${tool} ${version} ${arch}`);
        core.debug(`source file: ${sourceFile}`);
        if (!fs.statSync(sourceFile).isFile()) {
            throw new Error('sourceFile is not a file');
        }
        // create the tool dir
        const destFolder = yield _createToolPath(tool, version, arch);
        // copy instead of move. move can fail on Windows due to
        // anti-virus software having an open handle on a file.
        const destPath = path.join(destFolder, targetFile);
        core.debug(`destination file ${destPath}`);
        yield io.cp(sourceFile, destPath);
        // write .complete
        _completeToolPath(tool, version, arch);
        return destFolder;
    });
}
exports.cacheFile = cacheFile;
/**
 * Finds the path to a tool version in the local installed tool cache
 *
 * @param toolName      name of the tool
 * @param versionSpec   version of the tool
 * @param arch          optional arch.  defaults to arch of computer
 */
function find(toolName, versionSpec, arch) {
    if (!toolName) {
        throw new Error('toolName parameter is required');
    }
    if (!versionSpec) {
        throw new Error('versionSpec parameter is required');
    }
    arch = arch || os.arch();
    // attempt to resolve an explicit version
    if (!_isExplicitVersion(versionSpec)) {
        const localVersions = findAllVersions(toolName, arch);
        const match = _evaluateVersions(localVersions, versionSpec);
        versionSpec = match;
    }
    // check for the explicit version in the cache
    let toolPath = '';
    if (versionSpec) {
        versionSpec = semver.clean(versionSpec) || '';
        const cachePath = path.join(cacheRoot, toolName, versionSpec, arch);
        core.debug(`checking cache: ${cachePath}`);
        if (fs.existsSync(cachePath) && fs.existsSync(`${cachePath}.complete`)) {
            core.debug(`Found tool in cache ${toolName} ${versionSpec} ${arch}`);
            toolPath = cachePath;
        }
        else {
            core.debug('not found');
        }
    }
    return toolPath;
}
exports.find = find;
/**
 * Finds the paths to all versions of a tool that are installed in the local tool cache
 *
 * @param toolName  name of the tool
 * @param arch      optional arch.  defaults to arch of computer
 */
function findAllVersions(toolName, arch) {
    const versions = [];
    arch = arch || os.arch();
    const toolPath = path.join(cacheRoot, toolName);
    if (fs.existsSync(toolPath)) {
        const children = fs.readdirSync(toolPath);
        for (const child of children) {
            if (_isExplicitVersion(child)) {
                const fullPath = path.join(toolPath, child, arch || '');
                if (fs.existsSync(fullPath) && fs.existsSync(`${fullPath}.complete`)) {
                    versions.push(child);
                }
            }
        }
    }
    return versions;
}
exports.findAllVersions = findAllVersions;
function _createExtractFolder(dest) {
    return __awaiter(this, void 0, void 0, function* () {
        if (!dest) {
            // create a temp dir
            dest = path.join(tempDirectory, uuidV4());
        }
        yield io.mkdirP(dest);
        return dest;
    });
}
function _createToolPath(tool, version, arch) {
    return __awaiter(this, void 0, void 0, function* () {
        const folderPath = path.join(cacheRoot, tool, semver.clean(version) || version, arch || '');
        core.debug(`destination ${folderPath}`);
        const markerPath = `${folderPath}.complete`;
        yield io.rmRF(folderPath);
        yield io.rmRF(markerPath);
        yield io.mkdirP(folderPath);
        return folderPath;
    });
}
function _completeToolPath(tool, version, arch) {
    const folderPath = path.join(cacheRoot, tool, semver.clean(version) || version, arch || '');
    const markerPath = `${folderPath}.complete`;
    fs.writeFileSync(markerPath, '');
    core.debug('finished caching tool');
}
function _isExplicitVersion(versionSpec) {
    const c = semver.clean(versionSpec) || '';
    core.debug(`isExplicit: ${c}`);
    const valid = semver.valid(c) != null;
    core.debug(`explicit? ${valid}`);
    return valid;
}
function _evaluateVersions(versions, versionSpec) {
    let version = '';
    core.debug(`evaluating ${versions.length} versions`);
    versions = versions.sort((a, b) => {
        if (semver.gt(a, b)) {
            return 1;
        }
        return -1;
    });
    for (let i = versions.length - 1; i >= 0; i--) {
        const potential = versions[i];
        const satisfied = semver.satisfies(potential, versionSpec);
        if (satisfied) {
            version = potential;
            break;
        }
    }
    if (version) {
        core.debug(`matched: ${version}`);
    }
    else {
        core.debug('match not found');
    }
    return version;
}
//# sourceMappingURL=tool-cache.js.map

/***/ }),

/***/ 549:
/***/ (function(module, __unusedexports, __webpack_require__) {

var url = __webpack_require__(835);
var http = __webpack_require__(605);
var https = __webpack_require__(211);
var assert = __webpack_require__(357);
var Writable = __webpack_require__(794).Writable;
var debug = __webpack_require__(72)("follow-redirects");

// RFC7231§4.2.1: Of the request methods defined by this specification,
// the GET, HEAD, OPTIONS, and TRACE methods are defined to be safe.
var SAFE_METHODS = { GET: true, HEAD: true, OPTIONS: true, TRACE: true };

// Create handlers that pass events from native requests
var eventHandlers = Object.create(null);
["abort", "aborted", "error", "socket", "timeout"].forEach(function (event) {
  eventHandlers[event] = function (arg) {
    this._redirectable.emit(event, arg);
  };
});

// An HTTP(S) request that can be redirected
function RedirectableRequest(options, responseCallback) {
  // Initialize the request
  Writable.call(this);
  options.headers = options.headers || {};
  this._options = options;
  this._redirectCount = 0;
  this._redirects = [];
  this._requestBodyLength = 0;
  this._requestBodyBuffers = [];

  // Since http.request treats host as an alias of hostname,
  // but the url module interprets host as hostname plus port,
  // eliminate the host property to avoid confusion.
  if (options.host) {
    // Use hostname if set, because it has precedence
    if (!options.hostname) {
      options.hostname = options.host;
    }
    delete options.host;
  }

  // Attach a callback if passed
  if (responseCallback) {
    this.on("response", responseCallback);
  }

  // React to responses of native requests
  var self = this;
  this._onNativeResponse = function (response) {
    self._processResponse(response);
  };

  // Complete the URL object when necessary
  if (!options.pathname && options.path) {
    var searchPos = options.path.indexOf("?");
    if (searchPos < 0) {
      options.pathname = options.path;
    }
    else {
      options.pathname = options.path.substring(0, searchPos);
      options.search = options.path.substring(searchPos);
    }
  }

  // Perform the first request
  this._performRequest();
}
RedirectableRequest.prototype = Object.create(Writable.prototype);

// Writes buffered data to the current native request
RedirectableRequest.prototype.write = function (data, encoding, callback) {
  // Validate input and shift parameters if necessary
  if (!(typeof data === "string" || typeof data === "object" && ("length" in data))) {
    throw new Error("data should be a string, Buffer or Uint8Array");
  }
  if (typeof encoding === "function") {
    callback = encoding;
    encoding = null;
  }

  // Ignore empty buffers, since writing them doesn't invoke the callback
  // https://github.com/nodejs/node/issues/22066
  if (data.length === 0) {
    if (callback) {
      callback();
    }
    return;
  }
  // Only write when we don't exceed the maximum body length
  if (this._requestBodyLength + data.length <= this._options.maxBodyLength) {
    this._requestBodyLength += data.length;
    this._requestBodyBuffers.push({ data: data, encoding: encoding });
    this._currentRequest.write(data, encoding, callback);
  }
  // Error when we exceed the maximum body length
  else {
    this.emit("error", new Error("Request body larger than maxBodyLength limit"));
    this.abort();
  }
};

// Ends the current native request
RedirectableRequest.prototype.end = function (data, encoding, callback) {
  // Shift parameters if necessary
  if (typeof data === "function") {
    callback = data;
    data = encoding = null;
  }
  else if (typeof encoding === "function") {
    callback = encoding;
    encoding = null;
  }

  // Write data and end
  var currentRequest = this._currentRequest;
  this.write(data || "", encoding, function () {
    currentRequest.end(null, null, callback);
  });
};

// Sets a header value on the current native request
RedirectableRequest.prototype.setHeader = function (name, value) {
  this._options.headers[name] = value;
  this._currentRequest.setHeader(name, value);
};

// Clears a header value on the current native request
RedirectableRequest.prototype.removeHeader = function (name) {
  delete this._options.headers[name];
  this._currentRequest.removeHeader(name);
};

// Proxy all other public ClientRequest methods
[
  "abort", "flushHeaders", "getHeader",
  "setNoDelay", "setSocketKeepAlive", "setTimeout",
].forEach(function (method) {
  RedirectableRequest.prototype[method] = function (a, b) {
    return this._currentRequest[method](a, b);
  };
});

// Proxy all public ClientRequest properties
["aborted", "connection", "socket"].forEach(function (property) {
  Object.defineProperty(RedirectableRequest.prototype, property, {
    get: function () { return this._currentRequest[property]; },
  });
});

// Executes the next native request (initial or redirect)
RedirectableRequest.prototype._performRequest = function () {
  // Load the native protocol
  var protocol = this._options.protocol;
  var nativeProtocol = this._options.nativeProtocols[protocol];
  if (!nativeProtocol) {
    this.emit("error", new Error("Unsupported protocol " + protocol));
    return;
  }

  // If specified, use the agent corresponding to the protocol
  // (HTTP and HTTPS use different types of agents)
  if (this._options.agents) {
    var scheme = protocol.substr(0, protocol.length - 1);
    this._options.agent = this._options.agents[scheme];
  }

  // Create the native request
  var request = this._currentRequest =
        nativeProtocol.request(this._options, this._onNativeResponse);
  this._currentUrl = url.format(this._options);

  // Set up event handlers
  request._redirectable = this;
  for (var event in eventHandlers) {
    /* istanbul ignore else */
    if (event) {
      request.on(event, eventHandlers[event]);
    }
  }

  // End a redirected request
  // (The first request must be ended explicitly with RedirectableRequest#end)
  if (this._isRedirect) {
    // Write the request entity and end.
    var i = 0;
    var buffers = this._requestBodyBuffers;
    (function writeNext() {
      if (i < buffers.length) {
        var buffer = buffers[i++];
        request.write(buffer.data, buffer.encoding, writeNext);
      }
      else {
        request.end();
      }
    }());
  }
};

// Processes a response from the current native request
RedirectableRequest.prototype._processResponse = function (response) {
  // Store the redirected response
  if (this._options.trackRedirects) {
    this._redirects.push({
      url: this._currentUrl,
      headers: response.headers,
      statusCode: response.statusCode,
    });
  }

  // RFC7231§6.4: The 3xx (Redirection) class of status code indicates
  // that further action needs to be taken by the user agent in order to
  // fulfill the request. If a Location header field is provided,
  // the user agent MAY automatically redirect its request to the URI
  // referenced by the Location field value,
  // even if the specific status code is not understood.
  var location = response.headers.location;
  if (location && this._options.followRedirects !== false &&
      response.statusCode >= 300 && response.statusCode < 400) {
    // RFC7231§6.4: A client SHOULD detect and intervene
    // in cyclical redirections (i.e., "infinite" redirection loops).
    if (++this._redirectCount > this._options.maxRedirects) {
      this.emit("error", new Error("Max redirects exceeded."));
      return;
    }

    // RFC7231§6.4: Automatic redirection needs to done with
    // care for methods not known to be safe […],
    // since the user might not wish to redirect an unsafe request.
    // RFC7231§6.4.7: The 307 (Temporary Redirect) status code indicates
    // that the target resource resides temporarily under a different URI
    // and the user agent MUST NOT change the request method
    // if it performs an automatic redirection to that URI.
    var header;
    var headers = this._options.headers;
    if (response.statusCode !== 307 && !(this._options.method in SAFE_METHODS)) {
      this._options.method = "GET";
      // Drop a possible entity and headers related to it
      this._requestBodyBuffers = [];
      for (header in headers) {
        if (/^content-/i.test(header)) {
          delete headers[header];
        }
      }
    }

    // Drop the Host header, as the redirect might lead to a different host
    if (!this._isRedirect) {
      for (header in headers) {
        if (/^host$/i.test(header)) {
          delete headers[header];
        }
      }
    }

    // Perform the redirected request
    var redirectUrl = url.resolve(this._currentUrl, location);
    debug("redirecting to", redirectUrl);
    Object.assign(this._options, url.parse(redirectUrl));
    this._isRedirect = true;
    this._performRequest();

    // Discard the remainder of the response to avoid waiting for data
    response.destroy();
  }
  else {
    // The response is not a redirect; return it as-is
    response.responseUrl = this._currentUrl;
    response.redirects = this._redirects;
    this.emit("response", response);

    // Clean up
    this._requestBodyBuffers = [];
  }
};

// Wraps the key/value object of protocols with redirect functionality
function wrap(protocols) {
  // Default settings
  var exports = {
    maxRedirects: 21,
    maxBodyLength: 10 * 1024 * 1024,
  };

  // Wrap each protocol
  var nativeProtocols = {};
  Object.keys(protocols).forEach(function (scheme) {
    var protocol = scheme + ":";
    var nativeProtocol = nativeProtocols[protocol] = protocols[scheme];
    var wrappedProtocol = exports[scheme] = Object.create(nativeProtocol);

    // Executes a request, following redirects
    wrappedProtocol.request = function (options, callback) {
      if (typeof options === "string") {
        options = url.parse(options);
        options.maxRedirects = exports.maxRedirects;
      }
      else {
        options = Object.assign({
          protocol: protocol,
          maxRedirects: exports.maxRedirects,
          maxBodyLength: exports.maxBodyLength,
        }, options);
      }
      options.nativeProtocols = nativeProtocols;
      assert.equal(options.protocol, protocol, "protocol mismatch");
      debug("options", options);
      return new RedirectableRequest(options, callback);
    };

    // Executes a GET request, following redirects
    wrappedProtocol.get = function (options, callback) {
      var request = wrappedProtocol.request(options, callback);
      request.end();
      return request;
    };
  });
  return exports;
}

// Exports
module.exports = wrap({ http: http, https: https });
module.exports.wrap = wrap;


/***/ }),

/***/ 564:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var createError = __webpack_require__(26);

/**
 * Resolve or reject a Promise based on response status.
 *
 * @param {Function} resolve A function that resolves the promise.
 * @param {Function} reject A function that rejects the promise.
 * @param {object} response The response.
 */
module.exports = function settle(resolve, reject, response) {
  var validateStatus = response.config.validateStatus;
  if (!validateStatus || validateStatus(response.status)) {
    resolve(response);
  } else {
    reject(createError(
      'Request failed with status code ' + response.status,
      response.config,
      null,
      response.request,
      response
    ));
  }
};


/***/ }),

/***/ 581:
/***/ (function(module) {

"use strict";


var has = Object.prototype.hasOwnProperty;
var isArray = Array.isArray;

var hexTable = (function () {
    var array = [];
    for (var i = 0; i < 256; ++i) {
        array.push('%' + ((i < 16 ? '0' : '') + i.toString(16)).toUpperCase());
    }

    return array;
}());

var compactQueue = function compactQueue(queue) {
    while (queue.length > 1) {
        var item = queue.pop();
        var obj = item.obj[item.prop];

        if (isArray(obj)) {
            var compacted = [];

            for (var j = 0; j < obj.length; ++j) {
                if (typeof obj[j] !== 'undefined') {
                    compacted.push(obj[j]);
                }
            }

            item.obj[item.prop] = compacted;
        }
    }
};

var arrayToObject = function arrayToObject(source, options) {
    var obj = options && options.plainObjects ? Object.create(null) : {};
    for (var i = 0; i < source.length; ++i) {
        if (typeof source[i] !== 'undefined') {
            obj[i] = source[i];
        }
    }

    return obj;
};

var merge = function merge(target, source, options) {
    /* eslint no-param-reassign: 0 */
    if (!source) {
        return target;
    }

    if (typeof source !== 'object') {
        if (isArray(target)) {
            target.push(source);
        } else if (target && typeof target === 'object') {
            if ((options && (options.plainObjects || options.allowPrototypes)) || !has.call(Object.prototype, source)) {
                target[source] = true;
            }
        } else {
            return [target, source];
        }

        return target;
    }

    if (!target || typeof target !== 'object') {
        return [target].concat(source);
    }

    var mergeTarget = target;
    if (isArray(target) && !isArray(source)) {
        mergeTarget = arrayToObject(target, options);
    }

    if (isArray(target) && isArray(source)) {
        source.forEach(function (item, i) {
            if (has.call(target, i)) {
                var targetItem = target[i];
                if (targetItem && typeof targetItem === 'object' && item && typeof item === 'object') {
                    target[i] = merge(targetItem, item, options);
                } else {
                    target.push(item);
                }
            } else {
                target[i] = item;
            }
        });
        return target;
    }

    return Object.keys(source).reduce(function (acc, key) {
        var value = source[key];

        if (has.call(acc, key)) {
            acc[key] = merge(acc[key], value, options);
        } else {
            acc[key] = value;
        }
        return acc;
    }, mergeTarget);
};

var assign = function assignSingleSource(target, source) {
    return Object.keys(source).reduce(function (acc, key) {
        acc[key] = source[key];
        return acc;
    }, target);
};

var decode = function (str, decoder, charset) {
    var strWithoutPlus = str.replace(/\+/g, ' ');
    if (charset === 'iso-8859-1') {
        // unescape never throws, no try...catch needed:
        return strWithoutPlus.replace(/%[0-9a-f]{2}/gi, unescape);
    }
    // utf-8
    try {
        return decodeURIComponent(strWithoutPlus);
    } catch (e) {
        return strWithoutPlus;
    }
};

var encode = function encode(str, defaultEncoder, charset) {
    // This code was originally written by Brian White (mscdex) for the io.js core querystring library.
    // It has been adapted here for stricter adherence to RFC 3986
    if (str.length === 0) {
        return str;
    }

    var string = str;
    if (typeof str === 'symbol') {
        string = Symbol.prototype.toString.call(str);
    } else if (typeof str !== 'string') {
        string = String(str);
    }

    if (charset === 'iso-8859-1') {
        return escape(string).replace(/%u[0-9a-f]{4}/gi, function ($0) {
            return '%26%23' + parseInt($0.slice(2), 16) + '%3B';
        });
    }

    var out = '';
    for (var i = 0; i < string.length; ++i) {
        var c = string.charCodeAt(i);

        if (
            c === 0x2D // -
            || c === 0x2E // .
            || c === 0x5F // _
            || c === 0x7E // ~
            || (c >= 0x30 && c <= 0x39) // 0-9
            || (c >= 0x41 && c <= 0x5A) // a-z
            || (c >= 0x61 && c <= 0x7A) // A-Z
        ) {
            out += string.charAt(i);
            continue;
        }

        if (c < 0x80) {
            out = out + hexTable[c];
            continue;
        }

        if (c < 0x800) {
            out = out + (hexTable[0xC0 | (c >> 6)] + hexTable[0x80 | (c & 0x3F)]);
            continue;
        }

        if (c < 0xD800 || c >= 0xE000) {
            out = out + (hexTable[0xE0 | (c >> 12)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]);
            continue;
        }

        i += 1;
        c = 0x10000 + (((c & 0x3FF) << 10) | (string.charCodeAt(i) & 0x3FF));
        out += hexTable[0xF0 | (c >> 18)]
            + hexTable[0x80 | ((c >> 12) & 0x3F)]
            + hexTable[0x80 | ((c >> 6) & 0x3F)]
            + hexTable[0x80 | (c & 0x3F)];
    }

    return out;
};

var compact = function compact(value) {
    var queue = [{ obj: { o: value }, prop: 'o' }];
    var refs = [];

    for (var i = 0; i < queue.length; ++i) {
        var item = queue[i];
        var obj = item.obj[item.prop];

        var keys = Object.keys(obj);
        for (var j = 0; j < keys.length; ++j) {
            var key = keys[j];
            var val = obj[key];
            if (typeof val === 'object' && val !== null && refs.indexOf(val) === -1) {
                queue.push({ obj: obj, prop: key });
                refs.push(val);
            }
        }
    }

    compactQueue(queue);

    return value;
};

var isRegExp = function isRegExp(obj) {
    return Object.prototype.toString.call(obj) === '[object RegExp]';
};

var isBuffer = function isBuffer(obj) {
    if (!obj || typeof obj !== 'object') {
        return false;
    }

    return !!(obj.constructor && obj.constructor.isBuffer && obj.constructor.isBuffer(obj));
};

var combine = function combine(a, b) {
    return [].concat(a, b);
};

module.exports = {
    arrayToObject: arrayToObject,
    assign: assign,
    combine: combine,
    compact: compact,
    decode: decode,
    encode: encode,
    isBuffer: isBuffer,
    isRegExp: isRegExp,
    merge: merge
};


/***/ }),

/***/ 589:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var utils = __webpack_require__(35);

/**
 * Transform the data for a request or a response
 *
 * @param {Object|String} data The data to be transformed
 * @param {Array} headers The headers for the request or response
 * @param {Array|Function} fns A single function or Array of functions
 * @returns {*} The resulting transformed data
 */
module.exports = function transformData(data, headers, fns) {
  /*eslint no-param-reassign:0*/
  utils.forEach(fns, function transform(fn) {
    data = fn(data, headers);
  });

  return data;
};


/***/ }),

/***/ 590:
/***/ (function(module) {

"use strict";


/**
 * Determines whether the specified URL is absolute
 *
 * @param {string} url The URL to test
 * @returns {boolean} True if the specified URL is absolute, otherwise false
 */
module.exports = function isAbsoluteURL(url) {
  // A URL is considered absolute if it begins with "<scheme>://" or "//" (protocol-relative URL).
  // RFC 3986 defines scheme name as a sequence of characters beginning with a letter and followed
  // by any combination of letters, digits, plus, period, or hyphen.
  return /^([a-z][a-z\d\+\-\.]*:)?\/\//i.test(url);
};


/***/ }),

/***/ 605:
/***/ (function(module) {

module.exports = require("http");

/***/ }),

/***/ 614:
/***/ (function(module) {

module.exports = require("events");

/***/ }),

/***/ 622:
/***/ (function(module) {

module.exports = require("path");

/***/ }),

/***/ 631:
/***/ (function(module) {

module.exports = require("net");

/***/ }),

/***/ 632:
/***/ (function(module) {

/**
 * Helpers.
 */

var s = 1000;
var m = s * 60;
var h = m * 60;
var d = h * 24;
var y = d * 365.25;

/**
 * Parse or format the given `val`.
 *
 * Options:
 *
 *  - `long` verbose formatting [false]
 *
 * @param {String|Number} val
 * @param {Object} [options]
 * @throws {Error} throw an error if val is not a non-empty string or a number
 * @return {String|Number}
 * @api public
 */

module.exports = function(val, options) {
  options = options || {};
  var type = typeof val;
  if (type === 'string' && val.length > 0) {
    return parse(val);
  } else if (type === 'number' && isNaN(val) === false) {
    return options.long ? fmtLong(val) : fmtShort(val);
  }
  throw new Error(
    'val is not a non-empty string or a valid number. val=' +
      JSON.stringify(val)
  );
};

/**
 * Parse the given `str` and return milliseconds.
 *
 * @param {String} str
 * @return {Number}
 * @api private
 */

function parse(str) {
  str = String(str);
  if (str.length > 100) {
    return;
  }
  var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(
    str
  );
  if (!match) {
    return;
  }
  var n = parseFloat(match[1]);
  var type = (match[2] || 'ms').toLowerCase();
  switch (type) {
    case 'years':
    case 'year':
    case 'yrs':
    case 'yr':
    case 'y':
      return n * y;
    case 'days':
    case 'day':
    case 'd':
      return n * d;
    case 'hours':
    case 'hour':
    case 'hrs':
    case 'hr':
    case 'h':
      return n * h;
    case 'minutes':
    case 'minute':
    case 'mins':
    case 'min':
    case 'm':
      return n * m;
    case 'seconds':
    case 'second':
    case 'secs':
    case 'sec':
    case 's':
      return n * s;
    case 'milliseconds':
    case 'millisecond':
    case 'msecs':
    case 'msec':
    case 'ms':
      return n;
    default:
      return undefined;
  }
}

/**
 * Short format for `ms`.
 *
 * @param {Number} ms
 * @return {String}
 * @api private
 */

function fmtShort(ms) {
  if (ms >= d) {
    return Math.round(ms / d) + 'd';
  }
  if (ms >= h) {
    return Math.round(ms / h) + 'h';
  }
  if (ms >= m) {
    return Math.round(ms / m) + 'm';
  }
  if (ms >= s) {
    return Math.round(ms / s) + 's';
  }
  return ms + 'ms';
}

/**
 * Long format for `ms`.
 *
 * @param {Number} ms
 * @return {String}
 * @api private
 */

function fmtLong(ms) {
  return plural(ms, d, 'day') ||
    plural(ms, h, 'hour') ||
    plural(ms, m, 'minute') ||
    plural(ms, s, 'second') ||
    ms + ' ms';
}

/**
 * Pluralization helper.
 */

function plural(ms, n, name) {
  if (ms < n) {
    return;
  }
  if (ms < n * 1.5) {
    return Math.floor(ms / n) + ' ' + name;
  }
  return Math.ceil(ms / n) + ' ' + name + 's';
}


/***/ }),

/***/ 669:
/***/ (function(module) {

module.exports = require("util");

/***/ }),

/***/ 670:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var utils = __webpack_require__(35);
var settle = __webpack_require__(564);
var buildURL = __webpack_require__(133);
var http = __webpack_require__(605);
var https = __webpack_require__(211);
var httpFollow = __webpack_require__(549).http;
var httpsFollow = __webpack_require__(549).https;
var url = __webpack_require__(835);
var zlib = __webpack_require__(761);
var pkg = __webpack_require__(361);
var createError = __webpack_require__(26);
var enhanceError = __webpack_require__(369);

var isHttps = /https:?/;

/*eslint consistent-return:0*/
module.exports = function httpAdapter(config) {
  return new Promise(function dispatchHttpRequest(resolvePromise, rejectPromise) {
    var timer;
    var resolve = function resolve(value) {
      clearTimeout(timer);
      resolvePromise(value);
    };
    var reject = function reject(value) {
      clearTimeout(timer);
      rejectPromise(value);
    };
    var data = config.data;
    var headers = config.headers;

    // Set User-Agent (required by some servers)
    // Only set header if it hasn't been set in config
    // See https://github.com/axios/axios/issues/69
    if (!headers['User-Agent'] && !headers['user-agent']) {
      headers['User-Agent'] = 'axios/' + pkg.version;
    }

    if (data && !utils.isStream(data)) {
      if (Buffer.isBuffer(data)) {
        // Nothing to do...
      } else if (utils.isArrayBuffer(data)) {
        data = Buffer.from(new Uint8Array(data));
      } else if (utils.isString(data)) {
        data = Buffer.from(data, 'utf-8');
      } else {
        return reject(createError(
          'Data after transformation must be a string, an ArrayBuffer, a Buffer, or a Stream',
          config
        ));
      }

      // Add Content-Length header if data exists
      headers['Content-Length'] = data.length;
    }

    // HTTP basic authentication
    var auth = undefined;
    if (config.auth) {
      var username = config.auth.username || '';
      var password = config.auth.password || '';
      auth = username + ':' + password;
    }

    // Parse url
    var parsed = url.parse(config.url);
    var protocol = parsed.protocol || 'http:';

    if (!auth && parsed.auth) {
      var urlAuth = parsed.auth.split(':');
      var urlUsername = urlAuth[0] || '';
      var urlPassword = urlAuth[1] || '';
      auth = urlUsername + ':' + urlPassword;
    }

    if (auth) {
      delete headers.Authorization;
    }

    var isHttpsRequest = isHttps.test(protocol);
    var agent = isHttpsRequest ? config.httpsAgent : config.httpAgent;

    var options = {
      path: buildURL(parsed.path, config.params, config.paramsSerializer).replace(/^\?/, ''),
      method: config.method.toUpperCase(),
      headers: headers,
      agent: agent,
      auth: auth
    };

    if (config.socketPath) {
      options.socketPath = config.socketPath;
    } else {
      options.hostname = parsed.hostname;
      options.port = parsed.port;
    }

    var proxy = config.proxy;
    if (!proxy && proxy !== false) {
      var proxyEnv = protocol.slice(0, -1) + '_proxy';
      var proxyUrl = process.env[proxyEnv] || process.env[proxyEnv.toUpperCase()];
      if (proxyUrl) {
        var parsedProxyUrl = url.parse(proxyUrl);
        var noProxyEnv = process.env.no_proxy || process.env.NO_PROXY;
        var shouldProxy = true;

        if (noProxyEnv) {
          var noProxy = noProxyEnv.split(',').map(function trim(s) {
            return s.trim();
          });

          shouldProxy = !noProxy.some(function proxyMatch(proxyElement) {
            if (!proxyElement) {
              return false;
            }
            if (proxyElement === '*') {
              return true;
            }
            if (proxyElement[0] === '.' &&
                parsed.hostname.substr(parsed.hostname.length - proxyElement.length) === proxyElement &&
                proxyElement.match(/\./g).length === parsed.hostname.match(/\./g).length) {
              return true;
            }

            return parsed.hostname === proxyElement;
          });
        }


        if (shouldProxy) {
          proxy = {
            host: parsedProxyUrl.hostname,
            port: parsedProxyUrl.port
          };

          if (parsedProxyUrl.auth) {
            var proxyUrlAuth = parsedProxyUrl.auth.split(':');
            proxy.auth = {
              username: proxyUrlAuth[0],
              password: proxyUrlAuth[1]
            };
          }
        }
      }
    }

    if (proxy) {
      options.hostname = proxy.host;
      options.host = proxy.host;
      options.headers.host = parsed.hostname + (parsed.port ? ':' + parsed.port : '');
      options.port = proxy.port;
      options.path = protocol + '//' + parsed.hostname + (parsed.port ? ':' + parsed.port : '') + options.path;

      // Basic proxy authorization
      if (proxy.auth) {
        var base64 = Buffer.from(proxy.auth.username + ':' + proxy.auth.password, 'utf8').toString('base64');
        options.headers['Proxy-Authorization'] = 'Basic ' + base64;
      }
    }

    var transport;
    var isHttpsProxy = isHttpsRequest && (proxy ? isHttps.test(proxy.protocol) : true);
    if (config.transport) {
      transport = config.transport;
    } else if (config.maxRedirects === 0) {
      transport = isHttpsProxy ? https : http;
    } else {
      if (config.maxRedirects) {
        options.maxRedirects = config.maxRedirects;
      }
      transport = isHttpsProxy ? httpsFollow : httpFollow;
    }

    if (config.maxContentLength && config.maxContentLength > -1) {
      options.maxBodyLength = config.maxContentLength;
    }

    // Create the request
    var req = transport.request(options, function handleResponse(res) {
      if (req.aborted) return;

      // uncompress the response body transparently if required
      var stream = res;
      switch (res.headers['content-encoding']) {
      /*eslint default-case:0*/
      case 'gzip':
      case 'compress':
      case 'deflate':
        // add the unzipper to the body stream processing pipeline
        stream = (res.statusCode === 204) ? stream : stream.pipe(zlib.createUnzip());

        // remove the content-encoding in order to not confuse downstream operations
        delete res.headers['content-encoding'];
        break;
      }

      // return the last request in case of redirects
      var lastRequest = res.req || req;

      var response = {
        status: res.statusCode,
        statusText: res.statusMessage,
        headers: res.headers,
        config: config,
        request: lastRequest
      };

      if (config.responseType === 'stream') {
        response.data = stream;
        settle(resolve, reject, response);
      } else {
        var responseBuffer = [];
        stream.on('data', function handleStreamData(chunk) {
          responseBuffer.push(chunk);

          // make sure the content length is not over the maxContentLength if specified
          if (config.maxContentLength > -1 && Buffer.concat(responseBuffer).length > config.maxContentLength) {
            stream.destroy();
            reject(createError('maxContentLength size of ' + config.maxContentLength + ' exceeded',
              config, null, lastRequest));
          }
        });

        stream.on('error', function handleStreamError(err) {
          if (req.aborted) return;
          reject(enhanceError(err, config, null, lastRequest));
        });

        stream.on('end', function handleStreamEnd() {
          var responseData = Buffer.concat(responseBuffer);
          if (config.responseType !== 'arraybuffer') {
            responseData = responseData.toString(config.responseEncoding);
          }

          response.data = responseData;
          settle(resolve, reject, response);
        });
      }
    });

    // Handle errors
    req.on('error', function handleRequestError(err) {
      if (req.aborted) return;
      reject(enhanceError(err, config, null, req));
    });

    // Handle request timeout
    if (config.timeout) {
      timer = setTimeout(function handleRequestTimeout() {
        req.abort();
        reject(createError('timeout of ' + config.timeout + 'ms exceeded', config, 'ECONNABORTED', req));
      }, config.timeout);
    }

    if (config.cancelToken) {
      // Handle cancellation
      config.cancelToken.promise.then(function onCanceled(cancel) {
        if (req.aborted) return;

        req.abort();
        reject(cancel);
      });
    }

    // Send the request
    if (utils.isStream(data)) {
      data.on('error', function handleStreamError(err) {
        reject(enhanceError(err, config, null, req));
      }).pipe(req);
    } else {
      req.end(data);
    }
  });
};


/***/ }),

/***/ 672:
/***/ (function(__unusedmodule, exports, __webpack_require__) {

"use strict";

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var _a;
Object.defineProperty(exports, "__esModule", { value: true });
const assert_1 = __webpack_require__(357);
const fs = __webpack_require__(747);
const path = __webpack_require__(622);
_a = fs.promises, exports.chmod = _a.chmod, exports.copyFile = _a.copyFile, exports.lstat = _a.lstat, exports.mkdir = _a.mkdir, exports.readdir = _a.readdir, exports.readlink = _a.readlink, exports.rename = _a.rename, exports.rmdir = _a.rmdir, exports.stat = _a.stat, exports.symlink = _a.symlink, exports.unlink = _a.unlink;
exports.IS_WINDOWS = process.platform === 'win32';
function exists(fsPath) {
    return __awaiter(this, void 0, void 0, function* () {
        try {
            yield exports.stat(fsPath);
        }
        catch (err) {
            if (err.code === 'ENOENT') {
                return false;
            }
            throw err;
        }
        return true;
    });
}
exports.exists = exists;
function isDirectory(fsPath, useStat = false) {
    return __awaiter(this, void 0, void 0, function* () {
        const stats = useStat ? yield exports.stat(fsPath) : yield exports.lstat(fsPath);
        return stats.isDirectory();
    });
}
exports.isDirectory = isDirectory;
/**
 * On OSX/Linux, true if path starts with '/'. On Windows, true for paths like:
 * \, \hello, \\hello\share, C:, and C:\hello (and corresponding alternate separator cases).
 */
function isRooted(p) {
    p = normalizeSeparators(p);
    if (!p) {
        throw new Error('isRooted() parameter "p" cannot be empty');
    }
    if (exports.IS_WINDOWS) {
        return (p.startsWith('\\') || /^[A-Z]:/i.test(p) // e.g. \ or \hello or \\hello
        ); // e.g. C: or C:\hello
    }
    return p.startsWith('/');
}
exports.isRooted = isRooted;
/**
 * Recursively create a directory at `fsPath`.
 *
 * This implementation is optimistic, meaning it attempts to create the full
 * path first, and backs up the path stack from there.
 *
 * @param fsPath The path to create
 * @param maxDepth The maximum recursion depth
 * @param depth The current recursion depth
 */
function mkdirP(fsPath, maxDepth = 1000, depth = 1) {
    return __awaiter(this, void 0, void 0, function* () {
        assert_1.ok(fsPath, 'a path argument must be provided');
        fsPath = path.resolve(fsPath);
        if (depth >= maxDepth)
            return exports.mkdir(fsPath);
        try {
            yield exports.mkdir(fsPath);
            return;
        }
        catch (err) {
            switch (err.code) {
                case 'ENOENT': {
                    yield mkdirP(path.dirname(fsPath), maxDepth, depth + 1);
                    yield exports.mkdir(fsPath);
                    return;
                }
                default: {
                    let stats;
                    try {
                        stats = yield exports.stat(fsPath);
                    }
                    catch (err2) {
                        throw err;
                    }
                    if (!stats.isDirectory())
                        throw err;
                }
            }
        }
    });
}
exports.mkdirP = mkdirP;
/**
 * Best effort attempt to determine whether a file exists and is executable.
 * @param filePath    file path to check
 * @param extensions  additional file extensions to try
 * @return if file exists and is executable, returns the file path. otherwise empty string.
 */
function tryGetExecutablePath(filePath, extensions) {
    return __awaiter(this, void 0, void 0, function* () {
        let stats = undefined;
        try {
            // test file exists
            stats = yield exports.stat(filePath);
        }
        catch (err) {
            if (err.code !== 'ENOENT') {
                // eslint-disable-next-line no-console
                console.log(`Unexpected error attempting to determine if executable file exists '${filePath}': ${err}`);
            }
        }
        if (stats && stats.isFile()) {
            if (exports.IS_WINDOWS) {
                // on Windows, test for valid extension
                const upperExt = path.extname(filePath).toUpperCase();
                if (extensions.some(validExt => validExt.toUpperCase() === upperExt)) {
                    return filePath;
                }
            }
            else {
                if (isUnixExecutable(stats)) {
                    return filePath;
                }
            }
        }
        // try each extension
        const originalFilePath = filePath;
        for (const extension of extensions) {
            filePath = originalFilePath + extension;
            stats = undefined;
            try {
                stats = yield exports.stat(filePath);
            }
            catch (err) {
                if (err.code !== 'ENOENT') {
                    // eslint-disable-next-line no-console
                    console.log(`Unexpected error attempting to determine if executable file exists '${filePath}': ${err}`);
                }
            }
            if (stats && stats.isFile()) {
                if (exports.IS_WINDOWS) {
                    // preserve the case of the actual file (since an extension was appended)
                    try {
                        const directory = path.dirname(filePath);
                        const upperName = path.basename(filePath).toUpperCase();
                        for (const actualName of yield exports.readdir(directory)) {
                            if (upperName === actualName.toUpperCase()) {
                                filePath = path.join(directory, actualName);
                                break;
                            }
                        }
                    }
                    catch (err) {
                        // eslint-disable-next-line no-console
                        console.log(`Unexpected error attempting to determine the actual case of the file '${filePath}': ${err}`);
                    }
                    return filePath;
                }
                else {
                    if (isUnixExecutable(stats)) {
                        return filePath;
                    }
                }
            }
        }
        return '';
    });
}
exports.tryGetExecutablePath = tryGetExecutablePath;
function normalizeSeparators(p) {
    p = p || '';
    if (exports.IS_WINDOWS) {
        // convert slashes on Windows
        p = p.replace(/\//g, '\\');
        // remove redundant slashes
        return p.replace(/\\\\+/g, '\\');
    }
    // remove redundant slashes
    return p.replace(/\/\/+/g, '/');
}
// on Mac/Linux, test the execute bit
//     R   W  X  R  W X R W X
//   256 128 64 32 16 8 4 2 1
function isUnixExecutable(stats) {
    return ((stats.mode & 1) > 0 ||
        ((stats.mode & 8) > 0 && stats.gid === process.getgid()) ||
        ((stats.mode & 64) > 0 && stats.uid === process.getuid()));
}
//# sourceMappingURL=io-util.js.map

/***/ }),

/***/ 688:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var utils = __webpack_require__(35);

module.exports = (
  utils.isStandardBrowserEnv() ?

  // Standard browser envs have full support of the APIs needed to test
  // whether the request URL is of the same origin as current location.
    (function standardBrowserEnv() {
      var msie = /(msie|trident)/i.test(navigator.userAgent);
      var urlParsingNode = document.createElement('a');
      var originURL;

      /**
    * Parse a URL to discover it's components
    *
    * @param {String} url The URL to be parsed
    * @returns {Object}
    */
      function resolveURL(url) {
        var href = url;

        if (msie) {
        // IE needs attribute set twice to normalize properties
          urlParsingNode.setAttribute('href', href);
          href = urlParsingNode.href;
        }

        urlParsingNode.setAttribute('href', href);

        // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils
        return {
          href: urlParsingNode.href,
          protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',
          host: urlParsingNode.host,
          search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '',
          hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',
          hostname: urlParsingNode.hostname,
          port: urlParsingNode.port,
          pathname: (urlParsingNode.pathname.charAt(0) === '/') ?
            urlParsingNode.pathname :
            '/' + urlParsingNode.pathname
        };
      }

      originURL = resolveURL(window.location.href);

      /**
    * Determine if a URL shares the same origin as the current location
    *
    * @param {String} requestURL The URL to test
    * @returns {boolean} True if URL shares the same origin, otherwise false
    */
      return function isURLSameOrigin(requestURL) {
        var parsed = (utils.isString(requestURL)) ? resolveURL(requestURL) : requestURL;
        return (parsed.protocol === originURL.protocol &&
            parsed.host === originURL.host);
      };
    })() :

  // Non standard browser envs (web workers, react-native) lack needed support.
    (function nonStandardBrowserEnv() {
      return function isURLSameOrigin() {
        return true;
      };
    })()
);


/***/ }),

/***/ 722:
/***/ (function(module) {

/**
 * Convert array of 16 byte values to UUID string format of the form:
 * XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
 */
var byteToHex = [];
for (var i = 0; i < 256; ++i) {
  byteToHex[i] = (i + 0x100).toString(16).substr(1);
}

function bytesToUuid(buf, offset) {
  var i = offset || 0;
  var bth = byteToHex;
  // join used to fix memory issue caused by concatenation: https://bugs.chromium.org/p/v8/issues/detail?id=3175#c4
  return ([bth[buf[i++]], bth[buf[i++]], 
	bth[buf[i++]], bth[buf[i++]], '-',
	bth[buf[i++]], bth[buf[i++]], '-',
	bth[buf[i++]], bth[buf[i++]], '-',
	bth[buf[i++]], bth[buf[i++]], '-',
	bth[buf[i++]], bth[buf[i++]],
	bth[buf[i++]], bth[buf[i++]],
	bth[buf[i++]], bth[buf[i++]]]).join('');
}

module.exports = bytesToUuid;


/***/ }),

/***/ 727:
/***/ (function(module) {

"use strict";


module.exports = function bind(fn, thisArg) {
  return function wrap() {
    var args = new Array(arguments.length);
    for (var i = 0; i < args.length; i++) {
      args[i] = arguments[i];
    }
    return fn.apply(thisArg, args);
  };
};


/***/ }),

/***/ 729:
/***/ (function(__unusedmodule, exports, __webpack_require__) {

"use strict";

// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
const qs = __webpack_require__(386);
const url = __webpack_require__(835);
const path = __webpack_require__(622);
const zlib = __webpack_require__(761);
/**
 * creates an url from a request url and optional base url (http://server:8080)
 * @param {string} resource - a fully qualified url or relative path
 * @param {string} baseUrl - an optional baseUrl (http://server:8080)
 * @param {IRequestOptions} options - an optional options object, could include QueryParameters e.g.
 * @return {string} - resultant url
 */
function getUrl(resource, baseUrl, queryParams) {
    const pathApi = path.posix || path;
    let requestUrl = '';
    if (!baseUrl) {
        requestUrl = resource;
    }
    else if (!resource) {
        requestUrl = baseUrl;
    }
    else {
        const base = url.parse(baseUrl);
        const resultantUrl = url.parse(resource);
        // resource (specific per request) elements take priority
        resultantUrl.protocol = resultantUrl.protocol || base.protocol;
        resultantUrl.auth = resultantUrl.auth || base.auth;
        resultantUrl.host = resultantUrl.host || base.host;
        resultantUrl.pathname = pathApi.resolve(base.pathname, resultantUrl.pathname);
        if (!resultantUrl.pathname.endsWith('/') && resource.endsWith('/')) {
            resultantUrl.pathname += '/';
        }
        requestUrl = url.format(resultantUrl);
    }
    return queryParams ?
        getUrlWithParsedQueryParams(requestUrl, queryParams) :
        requestUrl;
}
exports.getUrl = getUrl;
/**
 *
 * @param {string} requestUrl
 * @param {IRequestQueryParams} queryParams
 * @return {string} - Request's URL with Query Parameters appended/parsed.
 */
function getUrlWithParsedQueryParams(requestUrl, queryParams) {
    const url = requestUrl.replace(/\?$/g, ''); // Clean any extra end-of-string "?" character
    const parsedQueryParams = qs.stringify(queryParams.params, buildParamsStringifyOptions(queryParams));
    return `${url}${parsedQueryParams}`;
}
/**
 * Build options for QueryParams Stringifying.
 *
 * @param {IRequestQueryParams} queryParams
 * @return {object}
 */
function buildParamsStringifyOptions(queryParams) {
    let options = {
        addQueryPrefix: true,
        delimiter: (queryParams.options || {}).separator || '&',
        allowDots: (queryParams.options || {}).shouldAllowDots || false,
        arrayFormat: (queryParams.options || {}).arrayFormat || 'repeat',
        encodeValuesOnly: (queryParams.options || {}).shouldOnlyEncodeValues || true
    };
    return options;
}
/**
 * Decompress/Decode gzip encoded JSON
 * Using Node.js built-in zlib module
 *
 * @param {Buffer} buffer
 * @param {string} charset? - optional; defaults to 'utf-8'
 * @return {Promise<string>}
 */
function decompressGzippedContent(buffer, charset) {
    return __awaiter(this, void 0, void 0, function* () {
        return new Promise((resolve, reject) => __awaiter(this, void 0, void 0, function* () {
            zlib.gunzip(buffer, function (error, buffer) {
                if (error) {
                    reject(error);
                }
                resolve(buffer.toString(charset || 'utf-8'));
            });
        }));
    });
}
exports.decompressGzippedContent = decompressGzippedContent;
/**
 * Obtain Response's Content Charset.
 * Through inspecting `content-type` response header.
 * It Returns 'utf-8' if NO charset specified/matched.
 *
 * @param {IHttpClientResponse} response
 * @return {string} - Content Encoding Charset; Default=utf-8
 */
function obtainContentCharset(response) {
    // Find the charset, if specified.
    // Search for the `charset=CHARSET` string, not including `;,\r\n`
    // Example: content-type: 'application/json;charset=utf-8'
    // |__ matches would be ['charset=utf-8', 'utf-8', index: 18, input: 'application/json; charset=utf-8']
    // |_____ matches[1] would have the charset :tada: , in our example it's utf-8
    // However, if the matches Array was empty or no charset found, 'utf-8' would be returned by default.
    const contentType = response.message.headers['content-type'] || '';
    const matches = contentType.match(/charset=([^;,\r\n]+)/i);
    return (matches && matches[1]) ? matches[1] : 'utf-8';
}
exports.obtainContentCharset = obtainContentCharset;


/***/ }),

/***/ 732:
/***/ (function(module) {

"use strict";


module.exports = function isCancel(value) {
  return !!(value && value.__CANCEL__);
};


/***/ }),

/***/ 747:
/***/ (function(module) {

module.exports = require("fs");

/***/ }),

/***/ 755:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var utils = __webpack_require__(581);

var has = Object.prototype.hasOwnProperty;
var isArray = Array.isArray;

var defaults = {
    allowDots: false,
    allowPrototypes: false,
    arrayLimit: 20,
    charset: 'utf-8',
    charsetSentinel: false,
    comma: false,
    decoder: utils.decode,
    delimiter: '&',
    depth: 5,
    ignoreQueryPrefix: false,
    interpretNumericEntities: false,
    parameterLimit: 1000,
    parseArrays: true,
    plainObjects: false,
    strictNullHandling: false
};

var interpretNumericEntities = function (str) {
    return str.replace(/&#(\d+);/g, function ($0, numberStr) {
        return String.fromCharCode(parseInt(numberStr, 10));
    });
};

// This is what browsers will submit when the ✓ character occurs in an
// application/x-www-form-urlencoded body and the encoding of the page containing
// the form is iso-8859-1, or when the submitted form has an accept-charset
// attribute of iso-8859-1. Presumably also with other charsets that do not contain
// the ✓ character, such as us-ascii.
var isoSentinel = 'utf8=%26%2310003%3B'; // encodeURIComponent('&#10003;')

// These are the percent-encoded utf-8 octets representing a checkmark, indicating that the request actually is utf-8 encoded.
var charsetSentinel = 'utf8=%E2%9C%93'; // encodeURIComponent('✓')

var parseValues = function parseQueryStringValues(str, options) {
    var obj = {};
    var cleanStr = options.ignoreQueryPrefix ? str.replace(/^\?/, '') : str;
    var limit = options.parameterLimit === Infinity ? undefined : options.parameterLimit;
    var parts = cleanStr.split(options.delimiter, limit);
    var skipIndex = -1; // Keep track of where the utf8 sentinel was found
    var i;

    var charset = options.charset;
    if (options.charsetSentinel) {
        for (i = 0; i < parts.length; ++i) {
            if (parts[i].indexOf('utf8=') === 0) {
                if (parts[i] === charsetSentinel) {
                    charset = 'utf-8';
                } else if (parts[i] === isoSentinel) {
                    charset = 'iso-8859-1';
                }
                skipIndex = i;
                i = parts.length; // The eslint settings do not allow break;
            }
        }
    }

    for (i = 0; i < parts.length; ++i) {
        if (i === skipIndex) {
            continue;
        }
        var part = parts[i];

        var bracketEqualsPos = part.indexOf(']=');
        var pos = bracketEqualsPos === -1 ? part.indexOf('=') : bracketEqualsPos + 1;

        var key, val;
        if (pos === -1) {
            key = options.decoder(part, defaults.decoder, charset, 'key');
            val = options.strictNullHandling ? null : '';
        } else {
            key = options.decoder(part.slice(0, pos), defaults.decoder, charset, 'key');
            val = options.decoder(part.slice(pos + 1), defaults.decoder, charset, 'value');
        }

        if (val && options.interpretNumericEntities && charset === 'iso-8859-1') {
            val = interpretNumericEntities(val);
        }

        if (val && typeof val === 'string' && options.comma && val.indexOf(',') > -1) {
            val = val.split(',');
        }

        if (part.indexOf('[]=') > -1) {
            val = isArray(val) ? [val] : val;
        }

        if (has.call(obj, key)) {
            obj[key] = utils.combine(obj[key], val);
        } else {
            obj[key] = val;
        }
    }

    return obj;
};

var parseObject = function (chain, val, options) {
    var leaf = val;

    for (var i = chain.length - 1; i >= 0; --i) {
        var obj;
        var root = chain[i];

        if (root === '[]' && options.parseArrays) {
            obj = [].concat(leaf);
        } else {
            obj = options.plainObjects ? Object.create(null) : {};
            var cleanRoot = root.charAt(0) === '[' && root.charAt(root.length - 1) === ']' ? root.slice(1, -1) : root;
            var index = parseInt(cleanRoot, 10);
            if (!options.parseArrays && cleanRoot === '') {
                obj = { 0: leaf };
            } else if (
                !isNaN(index)
                && root !== cleanRoot
                && String(index) === cleanRoot
                && index >= 0
                && (options.parseArrays && index <= options.arrayLimit)
            ) {
                obj = [];
                obj[index] = leaf;
            } else {
                obj[cleanRoot] = leaf;
            }
        }

        leaf = obj;
    }

    return leaf;
};

var parseKeys = function parseQueryStringKeys(givenKey, val, options) {
    if (!givenKey) {
        return;
    }

    // Transform dot notation to bracket notation
    var key = options.allowDots ? givenKey.replace(/\.([^.[]+)/g, '[$1]') : givenKey;

    // The regex chunks

    var brackets = /(\[[^[\]]*])/;
    var child = /(\[[^[\]]*])/g;

    // Get the parent

    var segment = options.depth > 0 && brackets.exec(key);
    var parent = segment ? key.slice(0, segment.index) : key;

    // Stash the parent if it exists

    var keys = [];
    if (parent) {
        // If we aren't using plain objects, optionally prefix keys that would overwrite object prototype properties
        if (!options.plainObjects && has.call(Object.prototype, parent)) {
            if (!options.allowPrototypes) {
                return;
            }
        }

        keys.push(parent);
    }

    // Loop through children appending to the array until we hit depth

    var i = 0;
    while (options.depth > 0 && (segment = child.exec(key)) !== null && i < options.depth) {
        i += 1;
        if (!options.plainObjects && has.call(Object.prototype, segment[1].slice(1, -1))) {
            if (!options.allowPrototypes) {
                return;
            }
        }
        keys.push(segment[1]);
    }

    // If there's a remainder, just add whatever is left

    if (segment) {
        keys.push('[' + key.slice(segment.index) + ']');
    }

    return parseObject(keys, val, options);
};

var normalizeParseOptions = function normalizeParseOptions(opts) {
    if (!opts) {
        return defaults;
    }

    if (opts.decoder !== null && opts.decoder !== undefined && typeof opts.decoder !== 'function') {
        throw new TypeError('Decoder has to be a function.');
    }

    if (typeof opts.charset !== 'undefined' && opts.charset !== 'utf-8' && opts.charset !== 'iso-8859-1') {
        throw new Error('The charset option must be either utf-8, iso-8859-1, or undefined');
    }
    var charset = typeof opts.charset === 'undefined' ? defaults.charset : opts.charset;

    return {
        allowDots: typeof opts.allowDots === 'undefined' ? defaults.allowDots : !!opts.allowDots,
        allowPrototypes: typeof opts.allowPrototypes === 'boolean' ? opts.allowPrototypes : defaults.allowPrototypes,
        arrayLimit: typeof opts.arrayLimit === 'number' ? opts.arrayLimit : defaults.arrayLimit,
        charset: charset,
        charsetSentinel: typeof opts.charsetSentinel === 'boolean' ? opts.charsetSentinel : defaults.charsetSentinel,
        comma: typeof opts.comma === 'boolean' ? opts.comma : defaults.comma,
        decoder: typeof opts.decoder === 'function' ? opts.decoder : defaults.decoder,
        delimiter: typeof opts.delimiter === 'string' || utils.isRegExp(opts.delimiter) ? opts.delimiter : defaults.delimiter,
        // eslint-disable-next-line no-implicit-coercion, no-extra-parens
        depth: (typeof opts.depth === 'number' || opts.depth === false) ? +opts.depth : defaults.depth,
        ignoreQueryPrefix: opts.ignoreQueryPrefix === true,
        interpretNumericEntities: typeof opts.interpretNumericEntities === 'boolean' ? opts.interpretNumericEntities : defaults.interpretNumericEntities,
        parameterLimit: typeof opts.parameterLimit === 'number' ? opts.parameterLimit : defaults.parameterLimit,
        parseArrays: opts.parseArrays !== false,
        plainObjects: typeof opts.plainObjects === 'boolean' ? opts.plainObjects : defaults.plainObjects,
        strictNullHandling: typeof opts.strictNullHandling === 'boolean' ? opts.strictNullHandling : defaults.strictNullHandling
    };
};

module.exports = function (str, opts) {
    var options = normalizeParseOptions(opts);

    if (str === '' || str === null || typeof str === 'undefined') {
        return options.plainObjects ? Object.create(null) : {};
    }

    var tempObj = typeof str === 'string' ? parseValues(str, options) : str;
    var obj = options.plainObjects ? Object.create(null) : {};

    // Iterate over the keys and setup the new object

    var keys = Object.keys(tempObj);
    for (var i = 0; i < keys.length; ++i) {
        var key = keys[i];
        var newObj = parseKeys(key, tempObj[key], options);
        obj = utils.merge(obj, newObj, options);
    }

    return utils.compact(obj);
};


/***/ }),

/***/ 761:
/***/ (function(module) {

module.exports = require("zlib");

/***/ }),

/***/ 779:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var utils = __webpack_require__(35);
var buildURL = __webpack_require__(133);
var InterceptorManager = __webpack_require__(283);
var dispatchRequest = __webpack_require__(946);
var mergeConfig = __webpack_require__(825);

/**
 * Create a new instance of Axios
 *
 * @param {Object} instanceConfig The default config for the instance
 */
function Axios(instanceConfig) {
  this.defaults = instanceConfig;
  this.interceptors = {
    request: new InterceptorManager(),
    response: new InterceptorManager()
  };
}

/**
 * Dispatch a request
 *
 * @param {Object} config The config specific for this request (merged with this.defaults)
 */
Axios.prototype.request = function request(config) {
  /*eslint no-param-reassign:0*/
  // Allow for axios('example/url'[, config]) a la fetch API
  if (typeof config === 'string') {
    config = arguments[1] || {};
    config.url = arguments[0];
  } else {
    config = config || {};
  }

  config = mergeConfig(this.defaults, config);
  config.method = config.method ? config.method.toLowerCase() : 'get';

  // Hook up interceptors middleware
  var chain = [dispatchRequest, undefined];
  var promise = Promise.resolve(config);

  this.interceptors.request.forEach(function unshiftRequestInterceptors(interceptor) {
    chain.unshift(interceptor.fulfilled, interceptor.rejected);
  });

  this.interceptors.response.forEach(function pushResponseInterceptors(interceptor) {
    chain.push(interceptor.fulfilled, interceptor.rejected);
  });

  while (chain.length) {
    promise = promise.then(chain.shift(), chain.shift());
  }

  return promise;
};

Axios.prototype.getUri = function getUri(config) {
  config = mergeConfig(this.defaults, config);
  return buildURL(config.url, config.params, config.paramsSerializer).replace(/^\?/, '');
};

// Provide aliases for supported request methods
utils.forEach(['delete', 'get', 'head', 'options'], function forEachMethodNoData(method) {
  /*eslint func-names:0*/
  Axios.prototype[method] = function(url, config) {
    return this.request(utils.merge(config || {}, {
      method: method,
      url: url
    }));
  };
});

utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {
  /*eslint func-names:0*/
  Axios.prototype[method] = function(url, data, config) {
    return this.request(utils.merge(config || {}, {
      method: method,
      url: url,
      data: data
    }));
  };
});

module.exports = Axios;


/***/ }),

/***/ 794:
/***/ (function(module) {

module.exports = require("stream");

/***/ }),

/***/ 812:
/***/ (function(module) {

/*!
 * Determine if an object is a Buffer
 *
 * @author   Feross Aboukhadijeh <https://feross.org>
 * @license  MIT
 */

module.exports = function isBuffer (obj) {
  return obj != null && obj.constructor != null &&
    typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj)
}


/***/ }),

/***/ 825:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var utils = __webpack_require__(35);

/**
 * Config-specific merge-function which creates a new config-object
 * by merging two configuration objects together.
 *
 * @param {Object} config1
 * @param {Object} config2
 * @returns {Object} New object resulting from merging config2 to config1
 */
module.exports = function mergeConfig(config1, config2) {
  // eslint-disable-next-line no-param-reassign
  config2 = config2 || {};
  var config = {};

  utils.forEach(['url', 'method', 'params', 'data'], function valueFromConfig2(prop) {
    if (typeof config2[prop] !== 'undefined') {
      config[prop] = config2[prop];
    }
  });

  utils.forEach(['headers', 'auth', 'proxy'], function mergeDeepProperties(prop) {
    if (utils.isObject(config2[prop])) {
      config[prop] = utils.deepMerge(config1[prop], config2[prop]);
    } else if (typeof config2[prop] !== 'undefined') {
      config[prop] = config2[prop];
    } else if (utils.isObject(config1[prop])) {
      config[prop] = utils.deepMerge(config1[prop]);
    } else if (typeof config1[prop] !== 'undefined') {
      config[prop] = config1[prop];
    }
  });

  utils.forEach([
    'baseURL', 'transformRequest', 'transformResponse', 'paramsSerializer',
    'timeout', 'withCredentials', 'adapter', 'responseType', 'xsrfCookieName',
    'xsrfHeaderName', 'onUploadProgress', 'onDownloadProgress', 'maxContentLength',
    'validateStatus', 'maxRedirects', 'httpAgent', 'httpsAgent', 'cancelToken',
    'socketPath'
  ], function defaultToConfig2(prop) {
    if (typeof config2[prop] !== 'undefined') {
      config[prop] = config2[prop];
    } else if (typeof config1[prop] !== 'undefined') {
      config[prop] = config1[prop];
    }
  });

  return config;
};


/***/ }),

/***/ 826:
/***/ (function(__unusedmodule, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getAvailableVersions", function() { return getAvailableVersions; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "install", function() { return install; });
// Most of this logic is from
// https://github.com/MSP-Greg/actions-ruby/blob/master/lib/main.js

const fs = __webpack_require__(747)
const core = __webpack_require__(470)
const exec = __webpack_require__(986)
const tc = __webpack_require__(533)
const rubyInstallerVersions = __webpack_require__(471).versions

async function getAvailableVersions(engine) {
  if (engine === 'ruby') {
    return Object.keys(rubyInstallerVersions)
  } else {
    return undefined
  }
}

async function install(platform, ruby) {
  const version = ruby.split('-', 2)[1]
  const url = rubyInstallerVersions[version]
  console.log(url)

  if (!url.endsWith('.7z')) {
    throw new Error('URL should end in .7z')
  }
  const base = url.slice(url.lastIndexOf('/') + 1, url.length - '.7z'.length)

  const downloadPath = await tc.downloadTool(url)
  await exec.exec(`7z x ${downloadPath} -xr!${base}\\share\\doc -oC:\\`)
  const rubyPrefix = `C:\\${base}`

  const [hostedRuby, msys2] = await linkMSYS2()
  const newPath = setupPath(msys2, rubyPrefix)
  core.exportVariable('PATH', newPath)

  if (version.startsWith('2.3')) {
    core.exportVariable('SSL_CERT_FILE', `${hostedRuby}\\ssl\\cert.pem`)
  }

  if (!fs.existsSync(`${rubyPrefix}\\bin\\bundle.cmd`)) {
    await exec.exec(`${rubyPrefix}\\bin\\gem install bundler -v "~> 1" --no-document`)
  }

  return rubyPrefix
}

async function linkMSYS2() {
  const toolCacheVersions = tc.findAllVersions('Ruby')
  toolCacheVersions.sort()
  if (toolCacheVersions.length === 0) {
    throw new Error('Could not find MSYS2 in the toolcache')
  }
  const latestVersion = toolCacheVersions.slice(-1)[0]
  const latestHostedRuby = tc.find('Ruby', latestVersion)

  const hostedMSYS2 = `${latestHostedRuby}\\msys64`
  const msys2 = 'C:\\msys64'
  await exec.exec(`cmd /c mklink /D ${msys2} ${hostedMSYS2}`)
  return [latestHostedRuby, msys2]
}

function setupPath(msys2, rubyPrefix) {
  let path = process.env['PATH'].split(';')

  // Remove conflicting dev tools from PATH
  path = path.filter(e => !e.match(/\b(Chocolatey|CMake|mingw64|OpenSSL|Strawberry)\b/))

  // Remove default Ruby in PATH
  path = path.filter(e => !e.match(/\bRuby\b/))

  // Add MSYS2 in PATH
  path.unshift(`${msys2}\\mingw64\\bin`, `${msys2}\\usr\\bin`)

  // Add the downloaded Ruby in PATH
  path.unshift(`${rubyPrefix}\\bin`)

  return path.join(';')
}


/***/ }),

/***/ 835:
/***/ (function(module) {

module.exports = require("url");

/***/ }),

/***/ 864:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var utils = __webpack_require__(35);

module.exports = (
  utils.isStandardBrowserEnv() ?

  // Standard browser envs support document.cookie
    (function standardBrowserEnv() {
      return {
        write: function write(name, value, expires, path, domain, secure) {
          var cookie = [];
          cookie.push(name + '=' + encodeURIComponent(value));

          if (utils.isNumber(expires)) {
            cookie.push('expires=' + new Date(expires).toGMTString());
          }

          if (utils.isString(path)) {
            cookie.push('path=' + path);
          }

          if (utils.isString(domain)) {
            cookie.push('domain=' + domain);
          }

          if (secure === true) {
            cookie.push('secure');
          }

          document.cookie = cookie.join('; ');
        },

        read: function read(name) {
          var match = document.cookie.match(new RegExp('(^|;\\s*)(' + name + ')=([^;]*)'));
          return (match ? decodeURIComponent(match[3]) : null);
        },

        remove: function remove(name) {
          this.write(name, '', Date.now() - 86400000);
        }
      };
    })() :

  // Non standard browser env (web workers, react-native) lack needed support.
    (function nonStandardBrowserEnv() {
      return {
        write: function write() {},
        read: function read() { return null; },
        remove: function remove() {}
      };
    })()
);


/***/ }),

/***/ 867:
/***/ (function(module) {

module.exports = require("tty");

/***/ }),

/***/ 874:
/***/ (function(__unusedmodule, exports, __webpack_require__) {

"use strict";

// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
const url = __webpack_require__(835);
const http = __webpack_require__(605);
const https = __webpack_require__(211);
const util = __webpack_require__(729);
let fs;
let tunnel;
var HttpCodes;
(function (HttpCodes) {
    HttpCodes[HttpCodes["OK"] = 200] = "OK";
    HttpCodes[HttpCodes["MultipleChoices"] = 300] = "MultipleChoices";
    HttpCodes[HttpCodes["MovedPermanently"] = 301] = "MovedPermanently";
    HttpCodes[HttpCodes["ResourceMoved"] = 302] = "ResourceMoved";
    HttpCodes[HttpCodes["SeeOther"] = 303] = "SeeOther";
    HttpCodes[HttpCodes["NotModified"] = 304] = "NotModified";
    HttpCodes[HttpCodes["UseProxy"] = 305] = "UseProxy";
    HttpCodes[HttpCodes["SwitchProxy"] = 306] = "SwitchProxy";
    HttpCodes[HttpCodes["TemporaryRedirect"] = 307] = "TemporaryRedirect";
    HttpCodes[HttpCodes["PermanentRedirect"] = 308] = "PermanentRedirect";
    HttpCodes[HttpCodes["BadRequest"] = 400] = "BadRequest";
    HttpCodes[HttpCodes["Unauthorized"] = 401] = "Unauthorized";
    HttpCodes[HttpCodes["PaymentRequired"] = 402] = "PaymentRequired";
    HttpCodes[HttpCodes["Forbidden"] = 403] = "Forbidden";
    HttpCodes[HttpCodes["NotFound"] = 404] = "NotFound";
    HttpCodes[HttpCodes["MethodNotAllowed"] = 405] = "MethodNotAllowed";
    HttpCodes[HttpCodes["NotAcceptable"] = 406] = "NotAcceptable";
    HttpCodes[HttpCodes["ProxyAuthenticationRequired"] = 407] = "ProxyAuthenticationRequired";
    HttpCodes[HttpCodes["RequestTimeout"] = 408] = "RequestTimeout";
    HttpCodes[HttpCodes["Conflict"] = 409] = "Conflict";
    HttpCodes[HttpCodes["Gone"] = 410] = "Gone";
    HttpCodes[HttpCodes["TooManyRequests"] = 429] = "TooManyRequests";
    HttpCodes[HttpCodes["InternalServerError"] = 500] = "InternalServerError";
    HttpCodes[HttpCodes["NotImplemented"] = 501] = "NotImplemented";
    HttpCodes[HttpCodes["BadGateway"] = 502] = "BadGateway";
    HttpCodes[HttpCodes["ServiceUnavailable"] = 503] = "ServiceUnavailable";
    HttpCodes[HttpCodes["GatewayTimeout"] = 504] = "GatewayTimeout";
})(HttpCodes = exports.HttpCodes || (exports.HttpCodes = {}));
const HttpRedirectCodes = [HttpCodes.MovedPermanently, HttpCodes.ResourceMoved, HttpCodes.SeeOther, HttpCodes.TemporaryRedirect, HttpCodes.PermanentRedirect];
const HttpResponseRetryCodes = [HttpCodes.BadGateway, HttpCodes.ServiceUnavailable, HttpCodes.GatewayTimeout];
const RetryableHttpVerbs = ['OPTIONS', 'GET', 'DELETE', 'HEAD'];
const ExponentialBackoffCeiling = 10;
const ExponentialBackoffTimeSlice = 5;
class HttpClientResponse {
    constructor(message) {
        this.message = message;
    }
    readBody() {
        return new Promise((resolve, reject) => __awaiter(this, void 0, void 0, function* () {
            let buffer = Buffer.alloc(0);
            const encodingCharset = util.obtainContentCharset(this);
            // Extract Encoding from header: 'content-encoding'
            // Match `gzip`, `gzip, deflate` variations of GZIP encoding
            const contentEncoding = this.message.headers['content-encoding'] || '';
            const isGzippedEncoded = new RegExp('(gzip$)|(gzip, *deflate)').test(contentEncoding);
            this.message.on('data', function (data) {
                const chunk = (typeof data === 'string') ? Buffer.from(data, encodingCharset) : data;
                buffer = Buffer.concat([buffer, chunk]);
            }).on('end', function () {
                return __awaiter(this, void 0, void 0, function* () {
                    if (isGzippedEncoded) { // Process GZipped Response Body HERE
                        const gunzippedBody = yield util.decompressGzippedContent(buffer, encodingCharset);
                        resolve(gunzippedBody);
                    }
                    resolve(buffer.toString(encodingCharset));
                });
            }).on('error', function (err) {
                reject(err);
            });
        }));
    }
}
exports.HttpClientResponse = HttpClientResponse;
function isHttps(requestUrl) {
    let parsedUrl = url.parse(requestUrl);
    return parsedUrl.protocol === 'https:';
}
exports.isHttps = isHttps;
var EnvironmentVariables;
(function (EnvironmentVariables) {
    EnvironmentVariables["HTTP_PROXY"] = "HTTP_PROXY";
    EnvironmentVariables["HTTPS_PROXY"] = "HTTPS_PROXY";
    EnvironmentVariables["NO_PROXY"] = "NO_PROXY";
})(EnvironmentVariables || (EnvironmentVariables = {}));
class HttpClient {
    constructor(userAgent, handlers, requestOptions) {
        this._ignoreSslError = false;
        this._allowRedirects = true;
        this._allowRedirectDowngrade = false;
        this._maxRedirects = 50;
        this._allowRetries = false;
        this._maxRetries = 1;
        this._keepAlive = false;
        this._disposed = false;
        this.userAgent = userAgent;
        this.handlers = handlers || [];
        let no_proxy = process.env[EnvironmentVariables.NO_PROXY];
        if (no_proxy) {
            this._httpProxyBypassHosts = [];
            no_proxy.split(',').forEach(bypass => {
                this._httpProxyBypassHosts.push(new RegExp(bypass, 'i'));
            });
        }
        this.requestOptions = requestOptions;
        if (requestOptions) {
            if (requestOptions.ignoreSslError != null) {
                this._ignoreSslError = requestOptions.ignoreSslError;
            }
            this._socketTimeout = requestOptions.socketTimeout;
            this._httpProxy = requestOptions.proxy;
            if (requestOptions.proxy && requestOptions.proxy.proxyBypassHosts) {
                this._httpProxyBypassHosts = [];
                requestOptions.proxy.proxyBypassHosts.forEach(bypass => {
                    this._httpProxyBypassHosts.push(new RegExp(bypass, 'i'));
                });
            }
            this._certConfig = requestOptions.cert;
            if (this._certConfig) {
                // If using cert, need fs
                fs = __webpack_require__(747);
                // cache the cert content into memory, so we don't have to read it from disk every time
                if (this._certConfig.caFile && fs.existsSync(this._certConfig.caFile)) {
                    this._ca = fs.readFileSync(this._certConfig.caFile, 'utf8');
                }
                if (this._certConfig.certFile && fs.existsSync(this._certConfig.certFile)) {
                    this._cert = fs.readFileSync(this._certConfig.certFile, 'utf8');
                }
                if (this._certConfig.keyFile && fs.existsSync(this._certConfig.keyFile)) {
                    this._key = fs.readFileSync(this._certConfig.keyFile, 'utf8');
                }
            }
            if (requestOptions.allowRedirects != null) {
                this._allowRedirects = requestOptions.allowRedirects;
            }
            if (requestOptions.allowRedirectDowngrade != null) {
                this._allowRedirectDowngrade = requestOptions.allowRedirectDowngrade;
            }
            if (requestOptions.maxRedirects != null) {
                this._maxRedirects = Math.max(requestOptions.maxRedirects, 0);
            }
            if (requestOptions.keepAlive != null) {
                this._keepAlive = requestOptions.keepAlive;
            }
            if (requestOptions.allowRetries != null) {
                this._allowRetries = requestOptions.allowRetries;
            }
            if (requestOptions.maxRetries != null) {
                this._maxRetries = requestOptions.maxRetries;
            }
        }
    }
    options(requestUrl, additionalHeaders) {
        return this.request('OPTIONS', requestUrl, null, additionalHeaders || {});
    }
    get(requestUrl, additionalHeaders) {
        return this.request('GET', requestUrl, null, additionalHeaders || {});
    }
    del(requestUrl, additionalHeaders) {
        return this.request('DELETE', requestUrl, null, additionalHeaders || {});
    }
    post(requestUrl, data, additionalHeaders) {
        return this.request('POST', requestUrl, data, additionalHeaders || {});
    }
    patch(requestUrl, data, additionalHeaders) {
        return this.request('PATCH', requestUrl, data, additionalHeaders || {});
    }
    put(requestUrl, data, additionalHeaders) {
        return this.request('PUT', requestUrl, data, additionalHeaders || {});
    }
    head(requestUrl, additionalHeaders) {
        return this.request('HEAD', requestUrl, null, additionalHeaders || {});
    }
    sendStream(verb, requestUrl, stream, additionalHeaders) {
        return this.request(verb, requestUrl, stream, additionalHeaders);
    }
    /**
     * Makes a raw http request.
     * All other methods such as get, post, patch, and request ultimately call this.
     * Prefer get, del, post and patch
     */
    request(verb, requestUrl, data, headers) {
        return __awaiter(this, void 0, void 0, function* () {
            if (this._disposed) {
                throw new Error("Client has already been disposed.");
            }
            let parsedUrl = url.parse(requestUrl);
            let info = this._prepareRequest(verb, parsedUrl, headers);
            // Only perform retries on reads since writes may not be idempotent.
            let maxTries = (this._allowRetries && RetryableHttpVerbs.indexOf(verb) != -1) ? this._maxRetries + 1 : 1;
            let numTries = 0;
            let response;
            while (numTries < maxTries) {
                response = yield this.requestRaw(info, data);
                // Check if it's an authentication challenge
                if (response && response.message && response.message.statusCode === HttpCodes.Unauthorized) {
                    let authenticationHandler;
                    for (let i = 0; i < this.handlers.length; i++) {
                        if (this.handlers[i].canHandleAuthentication(response)) {
                            authenticationHandler = this.handlers[i];
                            break;
                        }
                    }
                    if (authenticationHandler) {
                        return authenticationHandler.handleAuthentication(this, info, data);
                    }
                    else {
                        // We have received an unauthorized response but have no handlers to handle it.
                        // Let the response return to the caller.
                        return response;
                    }
                }
                let redirectsRemaining = this._maxRedirects;
                while (HttpRedirectCodes.indexOf(response.message.statusCode) != -1
                    && this._allowRedirects
                    && redirectsRemaining > 0) {
                    const redirectUrl = response.message.headers["location"];
                    if (!redirectUrl) {
                        // if there's no location to redirect to, we won't
                        break;
                    }
                    let parsedRedirectUrl = url.parse(redirectUrl);
                    if (parsedUrl.protocol == 'https:' && parsedUrl.protocol != parsedRedirectUrl.protocol && !this._allowRedirectDowngrade) {
                        throw new Error("Redirect from HTTPS to HTTP protocol. This downgrade is not allowed for security reasons. If you want to allow this behavior, set the allowRedirectDowngrade option to true.");
                    }
                    // we need to finish reading the response before reassigning response
                    // which will leak the open socket.
                    yield response.readBody();
                    // let's make the request with the new redirectUrl
                    info = this._prepareRequest(verb, parsedRedirectUrl, headers);
                    response = yield this.requestRaw(info, data);
                    redirectsRemaining--;
                }
                if (HttpResponseRetryCodes.indexOf(response.message.statusCode) == -1) {
                    // If not a retry code, return immediately instead of retrying
                    return response;
                }
                numTries += 1;
                if (numTries < maxTries) {
                    yield response.readBody();
                    yield this._performExponentialBackoff(numTries);
                }
            }
            return response;
        });
    }
    /**
     * Needs to be called if keepAlive is set to true in request options.
     */
    dispose() {
        if (this._agent) {
            this._agent.destroy();
        }
        this._disposed = true;
    }
    /**
     * Raw request.
     * @param info
     * @param data
     */
    requestRaw(info, data) {
        return new Promise((resolve, reject) => {
            let callbackForResult = function (err, res) {
                if (err) {
                    reject(err);
                }
                resolve(res);
            };
            this.requestRawWithCallback(info, data, callbackForResult);
        });
    }
    /**
     * Raw request with callback.
     * @param info
     * @param data
     * @param onResult
     */
    requestRawWithCallback(info, data, onResult) {
        let socket;
        let isDataString = typeof (data) === 'string';
        if (typeof (data) === 'string') {
            info.options.headers["Content-Length"] = Buffer.byteLength(data, 'utf8');
        }
        let callbackCalled = false;
        let handleResult = (err, res) => {
            if (!callbackCalled) {
                callbackCalled = true;
                onResult(err, res);
            }
        };
        let req = info.httpModule.request(info.options, (msg) => {
            let res = new HttpClientResponse(msg);
            handleResult(null, res);
        });
        req.on('socket', (sock) => {
            socket = sock;
        });
        // If we ever get disconnected, we want the socket to timeout eventually
        req.setTimeout(this._socketTimeout || 3 * 60000, () => {
            if (socket) {
                socket.end();
            }
            handleResult(new Error('Request timeout: ' + info.options.path), null);
        });
        req.on('error', function (err) {
            // err has statusCode property
            // res should have headers
            handleResult(err, null);
        });
        if (data && typeof (data) === 'string') {
            req.write(data, 'utf8');
        }
        if (data && typeof (data) !== 'string') {
            data.on('close', function () {
                req.end();
            });
            data.pipe(req);
        }
        else {
            req.end();
        }
    }
    _prepareRequest(method, requestUrl, headers) {
        const info = {};
        info.parsedUrl = requestUrl;
        const usingSsl = info.parsedUrl.protocol === 'https:';
        info.httpModule = usingSsl ? https : http;
        const defaultPort = usingSsl ? 443 : 80;
        info.options = {};
        info.options.host = info.parsedUrl.hostname;
        info.options.port = info.parsedUrl.port ? parseInt(info.parsedUrl.port) : defaultPort;
        info.options.path = (info.parsedUrl.pathname || '') + (info.parsedUrl.search || '');
        info.options.method = method;
        info.options.headers = this._mergeHeaders(headers);
        if (this.userAgent != null) {
            info.options.headers["user-agent"] = this.userAgent;
        }
        info.options.agent = this._getAgent(info.parsedUrl);
        // gives handlers an opportunity to participate
        if (this.handlers && !this._isPresigned(url.format(requestUrl))) {
            this.handlers.forEach((handler) => {
                handler.prepareRequest(info.options);
            });
        }
        return info;
    }
    _isPresigned(requestUrl) {
        if (this.requestOptions && this.requestOptions.presignedUrlPatterns) {
            const patterns = this.requestOptions.presignedUrlPatterns;
            for (let i = 0; i < patterns.length; i++) {
                if (requestUrl.match(patterns[i])) {
                    return true;
                }
            }
        }
        return false;
    }
    _mergeHeaders(headers) {
        const lowercaseKeys = obj => Object.keys(obj).reduce((c, k) => (c[k.toLowerCase()] = obj[k], c), {});
        if (this.requestOptions && this.requestOptions.headers) {
            return Object.assign({}, lowercaseKeys(this.requestOptions.headers), lowercaseKeys(headers));
        }
        return lowercaseKeys(headers || {});
    }
    _getAgent(parsedUrl) {
        let agent;
        let proxy = this._getProxy(parsedUrl);
        let useProxy = proxy.proxyUrl && proxy.proxyUrl.hostname && !this._isMatchInBypassProxyList(parsedUrl);
        if (this._keepAlive && useProxy) {
            agent = this._proxyAgent;
        }
        if (this._keepAlive && !useProxy) {
            agent = this._agent;
        }
        // if agent is already assigned use that agent.
        if (!!agent) {
            return agent;
        }
        const usingSsl = parsedUrl.protocol === 'https:';
        let maxSockets = 100;
        if (!!this.requestOptions) {
            maxSockets = this.requestOptions.maxSockets || http.globalAgent.maxSockets;
        }
        if (useProxy) {
            // If using proxy, need tunnel
            if (!tunnel) {
                tunnel = __webpack_require__(413);
            }
            const agentOptions = {
                maxSockets: maxSockets,
                keepAlive: this._keepAlive,
                proxy: {
                    proxyAuth: proxy.proxyAuth,
                    host: proxy.proxyUrl.hostname,
                    port: proxy.proxyUrl.port
                },
            };
            let tunnelAgent;
            const overHttps = proxy.proxyUrl.protocol === 'https:';
            if (usingSsl) {
                tunnelAgent = overHttps ? tunnel.httpsOverHttps : tunnel.httpsOverHttp;
            }
            else {
                tunnelAgent = overHttps ? tunnel.httpOverHttps : tunnel.httpOverHttp;
            }
            agent = tunnelAgent(agentOptions);
            this._proxyAgent = agent;
        }
        // if reusing agent across request and tunneling agent isn't assigned create a new agent
        if (this._keepAlive && !agent) {
            const options = { keepAlive: this._keepAlive, maxSockets: maxSockets };
            agent = usingSsl ? new https.Agent(options) : new http.Agent(options);
            this._agent = agent;
        }
        // if not using private agent and tunnel agent isn't setup then use global agent
        if (!agent) {
            agent = usingSsl ? https.globalAgent : http.globalAgent;
        }
        if (usingSsl && this._ignoreSslError) {
            // we don't want to set NODE_TLS_REJECT_UNAUTHORIZED=0 since that will affect request for entire process
            // http.RequestOptions doesn't expose a way to modify RequestOptions.agent.options
            // we have to cast it to any and change it directly
            agent.options = Object.assign(agent.options || {}, { rejectUnauthorized: false });
        }
        if (usingSsl && this._certConfig) {
            agent.options = Object.assign(agent.options || {}, { ca: this._ca, cert: this._cert, key: this._key, passphrase: this._certConfig.passphrase });
        }
        return agent;
    }
    _getProxy(parsedUrl) {
        let usingSsl = parsedUrl.protocol === 'https:';
        let proxyConfig = this._httpProxy;
        // fallback to http_proxy and https_proxy env
        let https_proxy = process.env[EnvironmentVariables.HTTPS_PROXY];
        let http_proxy = process.env[EnvironmentVariables.HTTP_PROXY];
        if (!proxyConfig) {
            if (https_proxy && usingSsl) {
                proxyConfig = {
                    proxyUrl: https_proxy
                };
            }
            else if (http_proxy) {
                proxyConfig = {
                    proxyUrl: http_proxy
                };
            }
        }
        let proxyUrl;
        let proxyAuth;
        if (proxyConfig) {
            if (proxyConfig.proxyUrl.length > 0) {
                proxyUrl = url.parse(proxyConfig.proxyUrl);
            }
            if (proxyConfig.proxyUsername || proxyConfig.proxyPassword) {
                proxyAuth = proxyConfig.proxyUsername + ":" + proxyConfig.proxyPassword;
            }
        }
        return { proxyUrl: proxyUrl, proxyAuth: proxyAuth };
    }
    _isMatchInBypassProxyList(parsedUrl) {
        if (!this._httpProxyBypassHosts) {
            return false;
        }
        let bypass = false;
        this._httpProxyBypassHosts.forEach(bypassHost => {
            if (bypassHost.test(parsedUrl.href)) {
                bypass = true;
            }
        });
        return bypass;
    }
    _performExponentialBackoff(retryNumber) {
        retryNumber = Math.min(ExponentialBackoffCeiling, retryNumber);
        const ms = ExponentialBackoffTimeSlice * Math.pow(2, retryNumber);
        return new Promise(resolve => setTimeout(() => resolve(), ms));
    }
}
exports.HttpClient = HttpClient;


/***/ }),

/***/ 879:
/***/ (function(module) {

"use strict";


/**
 * Syntactic sugar for invoking a function and expanding an array for arguments.
 *
 * Common use case would be to use `Function.prototype.apply`.
 *
 *  ```js
 *  function f(x, y, z) {}
 *  var args = [1, 2, 3];
 *  f.apply(null, args);
 *  ```
 *
 * With `spread` this example can be re-written.
 *
 *  ```js
 *  spread(function(x, y, z) {})([1, 2, 3]);
 *  ```
 *
 * @param {Function} callback
 * @returns {Function}
 */
module.exports = function spread(callback) {
  return function wrap(arr) {
    return callback.apply(null, arr);
  };
};


/***/ }),

/***/ 887:
/***/ (function(module) {

"use strict";


/**
 * Creates a new URL by combining the specified URLs
 *
 * @param {string} baseURL The base URL
 * @param {string} relativeURL The relative URL
 * @returns {string} The combined URL
 */
module.exports = function combineURLs(baseURL, relativeURL) {
  return relativeURL
    ? baseURL.replace(/\/+$/, '') + '/' + relativeURL.replace(/^\/+/, '')
    : baseURL;
};


/***/ }),

/***/ 897:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var utils = __webpack_require__(581);
var formats = __webpack_require__(13);
var has = Object.prototype.hasOwnProperty;

var arrayPrefixGenerators = {
    brackets: function brackets(prefix) {
        return prefix + '[]';
    },
    comma: 'comma',
    indices: function indices(prefix, key) {
        return prefix + '[' + key + ']';
    },
    repeat: function repeat(prefix) {
        return prefix;
    }
};

var isArray = Array.isArray;
var push = Array.prototype.push;
var pushToArray = function (arr, valueOrArray) {
    push.apply(arr, isArray(valueOrArray) ? valueOrArray : [valueOrArray]);
};

var toISO = Date.prototype.toISOString;

var defaultFormat = formats['default'];
var defaults = {
    addQueryPrefix: false,
    allowDots: false,
    charset: 'utf-8',
    charsetSentinel: false,
    delimiter: '&',
    encode: true,
    encoder: utils.encode,
    encodeValuesOnly: false,
    format: defaultFormat,
    formatter: formats.formatters[defaultFormat],
    // deprecated
    indices: false,
    serializeDate: function serializeDate(date) {
        return toISO.call(date);
    },
    skipNulls: false,
    strictNullHandling: false
};

var isNonNullishPrimitive = function isNonNullishPrimitive(v) {
    return typeof v === 'string'
        || typeof v === 'number'
        || typeof v === 'boolean'
        || typeof v === 'symbol'
        || typeof v === 'bigint';
};

var stringify = function stringify(
    object,
    prefix,
    generateArrayPrefix,
    strictNullHandling,
    skipNulls,
    encoder,
    filter,
    sort,
    allowDots,
    serializeDate,
    formatter,
    encodeValuesOnly,
    charset
) {
    var obj = object;
    if (typeof filter === 'function') {
        obj = filter(prefix, obj);
    } else if (obj instanceof Date) {
        obj = serializeDate(obj);
    } else if (generateArrayPrefix === 'comma' && isArray(obj)) {
        obj = obj.join(',');
    }

    if (obj === null) {
        if (strictNullHandling) {
            return encoder && !encodeValuesOnly ? encoder(prefix, defaults.encoder, charset, 'key') : prefix;
        }

        obj = '';
    }

    if (isNonNullishPrimitive(obj) || utils.isBuffer(obj)) {
        if (encoder) {
            var keyValue = encodeValuesOnly ? prefix : encoder(prefix, defaults.encoder, charset, 'key');
            return [formatter(keyValue) + '=' + formatter(encoder(obj, defaults.encoder, charset, 'value'))];
        }
        return [formatter(prefix) + '=' + formatter(String(obj))];
    }

    var values = [];

    if (typeof obj === 'undefined') {
        return values;
    }

    var objKeys;
    if (isArray(filter)) {
        objKeys = filter;
    } else {
        var keys = Object.keys(obj);
        objKeys = sort ? keys.sort(sort) : keys;
    }

    for (var i = 0; i < objKeys.length; ++i) {
        var key = objKeys[i];

        if (skipNulls && obj[key] === null) {
            continue;
        }

        if (isArray(obj)) {
            pushToArray(values, stringify(
                obj[key],
                typeof generateArrayPrefix === 'function' ? generateArrayPrefix(prefix, key) : prefix,
                generateArrayPrefix,
                strictNullHandling,
                skipNulls,
                encoder,
                filter,
                sort,
                allowDots,
                serializeDate,
                formatter,
                encodeValuesOnly,
                charset
            ));
        } else {
            pushToArray(values, stringify(
                obj[key],
                prefix + (allowDots ? '.' + key : '[' + key + ']'),
                generateArrayPrefix,
                strictNullHandling,
                skipNulls,
                encoder,
                filter,
                sort,
                allowDots,
                serializeDate,
                formatter,
                encodeValuesOnly,
                charset
            ));
        }
    }

    return values;
};

var normalizeStringifyOptions = function normalizeStringifyOptions(opts) {
    if (!opts) {
        return defaults;
    }

    if (opts.encoder !== null && opts.encoder !== undefined && typeof opts.encoder !== 'function') {
        throw new TypeError('Encoder has to be a function.');
    }

    var charset = opts.charset || defaults.charset;
    if (typeof opts.charset !== 'undefined' && opts.charset !== 'utf-8' && opts.charset !== 'iso-8859-1') {
        throw new TypeError('The charset option must be either utf-8, iso-8859-1, or undefined');
    }

    var format = formats['default'];
    if (typeof opts.format !== 'undefined') {
        if (!has.call(formats.formatters, opts.format)) {
            throw new TypeError('Unknown format option provided.');
        }
        format = opts.format;
    }
    var formatter = formats.formatters[format];

    var filter = defaults.filter;
    if (typeof opts.filter === 'function' || isArray(opts.filter)) {
        filter = opts.filter;
    }

    return {
        addQueryPrefix: typeof opts.addQueryPrefix === 'boolean' ? opts.addQueryPrefix : defaults.addQueryPrefix,
        allowDots: typeof opts.allowDots === 'undefined' ? defaults.allowDots : !!opts.allowDots,
        charset: charset,
        charsetSentinel: typeof opts.charsetSentinel === 'boolean' ? opts.charsetSentinel : defaults.charsetSentinel,
        delimiter: typeof opts.delimiter === 'undefined' ? defaults.delimiter : opts.delimiter,
        encode: typeof opts.encode === 'boolean' ? opts.encode : defaults.encode,
        encoder: typeof opts.encoder === 'function' ? opts.encoder : defaults.encoder,
        encodeValuesOnly: typeof opts.encodeValuesOnly === 'boolean' ? opts.encodeValuesOnly : defaults.encodeValuesOnly,
        filter: filter,
        formatter: formatter,
        serializeDate: typeof opts.serializeDate === 'function' ? opts.serializeDate : defaults.serializeDate,
        skipNulls: typeof opts.skipNulls === 'boolean' ? opts.skipNulls : defaults.skipNulls,
        sort: typeof opts.sort === 'function' ? opts.sort : null,
        strictNullHandling: typeof opts.strictNullHandling === 'boolean' ? opts.strictNullHandling : defaults.strictNullHandling
    };
};

module.exports = function (object, opts) {
    var obj = object;
    var options = normalizeStringifyOptions(opts);

    var objKeys;
    var filter;

    if (typeof options.filter === 'function') {
        filter = options.filter;
        obj = filter('', obj);
    } else if (isArray(options.filter)) {
        filter = options.filter;
        objKeys = filter;
    }

    var keys = [];

    if (typeof obj !== 'object' || obj === null) {
        return '';
    }

    var arrayFormat;
    if (opts && opts.arrayFormat in arrayPrefixGenerators) {
        arrayFormat = opts.arrayFormat;
    } else if (opts && 'indices' in opts) {
        arrayFormat = opts.indices ? 'indices' : 'repeat';
    } else {
        arrayFormat = 'indices';
    }

    var generateArrayPrefix = arrayPrefixGenerators[arrayFormat];

    if (!objKeys) {
        objKeys = Object.keys(obj);
    }

    if (options.sort) {
        objKeys.sort(options.sort);
    }

    for (var i = 0; i < objKeys.length; ++i) {
        var key = objKeys[i];

        if (options.skipNulls && obj[key] === null) {
            continue;
        }
        pushToArray(keys, stringify(
            obj[key],
            key,
            generateArrayPrefix,
            options.strictNullHandling,
            options.skipNulls,
            options.encode ? options.encoder : null,
            options.filter,
            options.sort,
            options.allowDots,
            options.serializeDate,
            options.formatter,
            options.encodeValuesOnly,
            options.charset
        ));
    }

    var joined = keys.join(options.delimiter);
    var prefix = options.addQueryPrefix === true ? '?' : '';

    if (options.charsetSentinel) {
        if (options.charset === 'iso-8859-1') {
            // encodeURIComponent('&#10003;'), the "numeric entity" representation of a checkmark
            prefix += 'utf8=%26%2310003%3B&';
        } else {
            // encodeURIComponent('✓')
            prefix += 'utf8=%E2%9C%93&';
        }
    }

    return joined.length > 0 ? prefix + joined : '';
};


/***/ }),

/***/ 946:
/***/ (function(module, __unusedexports, __webpack_require__) {

"use strict";


var utils = __webpack_require__(35);
var transformData = __webpack_require__(589);
var isCancel = __webpack_require__(732);
var defaults = __webpack_require__(529);
var isAbsoluteURL = __webpack_require__(590);
var combineURLs = __webpack_require__(887);

/**
 * Throws a `Cancel` if cancellation has been requested.
 */
function throwIfCancellationRequested(config) {
  if (config.cancelToken) {
    config.cancelToken.throwIfRequested();
  }
}

/**
 * Dispatch a request to the server using the configured adapter.
 *
 * @param {object} config The config that is to be used for the request
 * @returns {Promise} The Promise to be fulfilled
 */
module.exports = function dispatchRequest(config) {
  throwIfCancellationRequested(config);

  // Support baseURL config
  if (config.baseURL && !isAbsoluteURL(config.url)) {
    config.url = combineURLs(config.baseURL, config.url);
  }

  // Ensure headers exist
  config.headers = config.headers || {};

  // Transform request data
  config.data = transformData(
    config.data,
    config.headers,
    config.transformRequest
  );

  // Flatten headers
  config.headers = utils.merge(
    config.headers.common || {},
    config.headers[config.method] || {},
    config.headers || {}
  );

  utils.forEach(
    ['delete', 'get', 'head', 'post', 'put', 'patch', 'common'],
    function cleanHeaderConfig(method) {
      delete config.headers[method];
    }
  );

  var adapter = config.adapter || defaults.adapter;

  return adapter(config).then(function onAdapterResolution(response) {
    throwIfCancellationRequested(config);

    // Transform response data
    response.data = transformData(
      response.data,
      response.headers,
      config.transformResponse
    );

    return response;
  }, function onAdapterRejection(reason) {
    if (!isCancel(reason)) {
      throwIfCancellationRequested(config);

      // Transform response data
      if (reason && reason.response) {
        reason.response.data = transformData(
          reason.response.data,
          reason.response.headers,
          config.transformResponse
        );
      }
    }

    return Promise.reject(reason);
  });
};


/***/ }),

/***/ 972:
/***/ (function(module) {

"use strict";


/**
 * A `Cancel` is an object that is thrown when an operation is canceled.
 *
 * @class
 * @param {string=} message The message.
 */
function Cancel(message) {
  this.message = message;
}

Cancel.prototype.toString = function toString() {
  return 'Cancel' + (this.message ? ': ' + this.message : '');
};

Cancel.prototype.__CANCEL__ = true;

module.exports = Cancel;


/***/ }),

/***/ 986:
/***/ (function(__unusedmodule, exports, __webpack_require__) {

"use strict";

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
const tr = __webpack_require__(9);
/**
 * Exec a command.
 * Output will be streamed to the live console.
 * Returns promise with return code
 *
 * @param     commandLine        command to execute (can include additional args). Must be correctly escaped.
 * @param     args               optional arguments for tool. Escaping is handled by the lib.
 * @param     options            optional exec options.  See ExecOptions
 * @returns   Promise<number>    exit code
 */
function exec(commandLine, args, options) {
    return __awaiter(this, void 0, void 0, function* () {
        const commandArgs = tr.argStringToArray(commandLine);
        if (commandArgs.length === 0) {
            throw new Error(`Parameter 'commandLine' cannot be null or empty.`);
        }
        // Path to tool to execute should be first arg
        const toolPath = commandArgs[0];
        args = commandArgs.slice(1).concat(args || []);
        const runner = new tr.ToolRunner(toolPath, args, options);
        return runner.exec();
    });
}
exports.exec = exec;
//# sourceMappingURL=exec.js.map

/***/ })

/******/ },
/******/ function(__webpack_require__) { // webpackRuntimeModules
/******/ 	"use strict";
/******/ 
/******/ 	/* webpack/runtime/make namespace object */
/******/ 	!function() {
/******/ 		// define __esModule on exports
/******/ 		__webpack_require__.r = function(exports) {
/******/ 			if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
/******/ 				Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
/******/ 			}
/******/ 			Object.defineProperty(exports, '__esModule', { value: true });
/******/ 		};
/******/ 	}();
/******/ 	
/******/ 	/* webpack/runtime/define property getter */
/******/ 	!function() {
/******/ 		// define getter function for harmony exports
/******/ 		var hasOwnProperty = Object.prototype.hasOwnProperty;
/******/ 		__webpack_require__.d = function(exports, name, getter) {
/******/ 			if(!hasOwnProperty.call(exports, name)) {
/******/ 				Object.defineProperty(exports, name, { enumerable: true, get: getter });
/******/ 			}
/******/ 		};
/******/ 	}();
/******/ 	
/******/ }
);