Add support for .tool-versions

* See https://stackoverflow.com/a/304447/388803

.github/workflows/test.yml

@@ -1,5 +1,13 @@
 name: Test this action
-on: [push]
+on:
+  push:
+    branches-ignore:
+    - master
+    - v1
+    tags-ignore:
+    - '*'
+    paths-ignore:
+    - README.md
 jobs:
   test:
     strategy:
@@ -7,22 +15,42 @@ jobs:
       matrix:
         os: [ ubuntu-16.04, ubuntu-18.04, macos-latest, windows-latest ]
         # Use various version syntaxes here for testing
-        ruby: [ 2.3, ruby-2.4, 2.5, ruby-2.6.5, 2.7.0, jruby, truffleruby ]
+        ruby: [ .ruby-version, .tool-versions, 2.2, 2.3, ruby-head, jruby, truffleruby, truffleruby-head, rubinius ]
         exclude:
-        - os: windows-latest
-          ruby: 2.3
-        - os: windows-latest
-          ruby: jruby
         - os: windows-latest
           ruby: truffleruby
+        - os: windows-latest
+          ruby: truffleruby-head
+        - os: ubuntu-16.04
+          ruby: rubinius
+        - os: macos-latest
+          ruby: rubinius
+        - os: windows-latest
+          ruby: rubinius
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v2
     - uses: ./
       with:
         ruby-version: ${{ matrix.ruby }}
-    - run: ruby -v
+    - run: ruby --version
     - run: ridk version
-      if: matrix.os == 'windows-latest'
-    - run: ruby -ropen-uri -e 'puts open(%{https://rubygems.org/}) { |f| f.read(2014) }'
-    - run: gem install json --no-document
+      if: matrix.os == 'windows-latest' && !startsWith(matrix.ruby, 'jruby') && !startsWith(matrix.ruby, '2.3') && !startsWith(matrix.ruby, '2.2')
+    - name: Subprocess test
+      run: ruby test_subprocess.rb
+    - name: OpenSSL version
+      run: ruby -ropenssl -e 'puts OpenSSL::OPENSSL_LIBRARY_VERSION'
+    - name: OpenSSL test
+      run: ruby -ropen-uri -e 'puts open(%{https://rubygems.org/}) { |f| f.read(1024) }'
+    - name: C extension test
+      run: gem install json:2.2.0 --no-document
+    - run: bundle --version
+    - run: bundle install
+    - run: bundle exec rake --version
+
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - run: yarn install
+    - run: yarn run lint

.ruby-version

@@ -0,0 +1 @@
+ruby-2.6.5

.tool-versions

@@ -0,0 +1,2 @@
+nodejs 12.0.0
+ruby 2.7.0

Gemfile

@@ -0,0 +1,6 @@
+# Used for testing
+source 'https://rubygems.org'
+
+gem "rake"
+gem "path"
+gem "json", "2.2.0"

README.md

@@ -1,39 +1,48 @@
-# use-ruby
+# setup-ruby
 
-This action downloads a prebuilt ruby and adds it to `$PATH`.
+Note: this action used to be at `eregon/use-ruby-action` and was moved to the `ruby` organization.
 
-It is very efficient and takes about 5 seconds to download, extract and add the given Ruby to `$PATH`.
+This action downloads a prebuilt ruby and adds it to the `PATH`.
+
+It is very efficient and takes about 5 seconds to download, extract and add the given Ruby to the `PATH`.
 No extra packages need to be installed.
 
+Compared to [actions/setup-ruby](https://github.com/actions/setup-ruby),
+this actions supports many more versions and features.
+
 ### Supported Versions
 
 This action currently supports these versions of MRI, JRuby and TruffleRuby:
 
 | Interpreter | Versions |
 | ----------- | -------- |
-| Ruby | 2.3.8, 2.4.9, 2.5.7, 2.6.5, 2.7.0 |
+| Ruby | 2.2, 2.3.0 - 2.3.8, 2.4.0 - 2.4.9, 2.5.0 - 2.5.7, 2.6.0 - 2.6.5, 2.7.0, head |
 | JRuby | 9.2.9.0 |
-| TruffleRuby  | 19.3.0 |
+| TruffleRuby | 19.3.0, 19.3.1, head |
+| Rubinius | 4.14 |
 
-The recommended way to refer to these versions is:
-`2.3`, `2.4`, `2.5`, `2.6`, `2.7`, `jruby`, `truffleruby`.  
-That way, the latest compatible release is used, which contains the most bug fixes.
-
-See https://github.com/eregon/ruby-install-builder/blob/metadata/versions.json
-for the always up-to-date list of available Ruby versions.
-
-Note that Ruby 2.3 and the OpenSSL version it needs (1.0.2) are both end-of-life,
-which means Ruby 2.3 is unmaintained and considered insecure.
+Note that Ruby ≤ 2.3 and the OpenSSL version it needs (1.0.2) are both end-of-life,
+which means Ruby ≤ 2.3 is unmaintained and considered insecure.
+On Windows, Ruby 2.4 uses OpenSSL 1.0.2, which is no longer maintained.
+Ruby 2.2 resolves to 2.2.6 on Windows (last build from RubyInstaller) and 2.2.10 otherwise.
 
 ### Supported Platforms
 
-The action works for all GitHub-hosted runners:
-`ubuntu-16.04`, `ubuntu-18.04`, `macos-latest` and `windows-latest`.
+The action works for all [GitHub-hosted runners](https://help.github.com/en/actions/automating-your-workflow-with-github-actions/virtual-environments-for-github-hosted-runners).
 
-Ruby 2.3, JRuby and TruffleRuby are not yet supported on `windows-latest`.
+| Operating System | Versions |
+| ----------- | -------- |
+| Ubuntu  | `ubuntu-latest` (= `ubuntu-18.04`), `ubuntu-16.04` |
+| macOS   | `macos-latest` |
+| Windows | `windows-latest` |
 
-The prebuilt rubies are generated by https://github.com/eregon/ruby-install-builder
-and on Windows by https://github.com/oneclick/rubyinstaller2.
+Rubinius is only available on `ubuntu-latest`.
+
+The prebuilt releases are generated by [ruby-builder](https://github.com/ruby/ruby-builder)
+and on Windows by [RubyInstaller2](https://github.com/oneclick/rubyinstaller2).
+`ruby-head` is generated by [ruby-dev-builder](https://github.com/ruby/ruby-dev-builder) and `truffleruby-head` is generated by [truffleruby-dev-builder](https://github.com/ruby/truffleruby-dev-builder).
+The full list of available Ruby versions can be seen in [ruby-builder-versions.js](ruby-builder-versions.js)
+for Ubuntu and macOS and in [windows-versions.js](windows-versions.js) for Windows.
 
 ## Usage
 
@@ -47,7 +56,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
-    - uses: eregon/use-ruby-action@master
+    - uses: ruby/setup-ruby@v1
       with:
         ruby-version: 2.6
     - run: ruby -v
@@ -70,7 +79,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v2
-    - uses: eregon/use-ruby-action@master
+    - uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{ matrix.ruby }}
     - run: ruby -v
@@ -83,10 +92,64 @@ jobs:
 * version only like `2.6.5`, assumes MRI for the engine
 * engine only like `truffleruby`, uses the latest stable release of that implementation
 
+
+* `.ruby-version` reads from the project's `.ruby-version` file
+* `.tool-versions` reads from the project's `.tool-versions` file
+* If the `ruby-version` input is not specified, `.ruby-version` is tried first, followed by `.tool-versions`
+
+### Bundler
+
+Currently, Bundler is guaranteed to be installed for all versions.
+If the Ruby ships with Bundler (Ruby >= 2.6), that version is used.
+Otherwise (Ruby < 2.6), Bundler 1 is installed when that Ruby was built.
+
+### Caching `bundle install`
+
+You can cache the installed gems with these two steps:
+
+```yaml
+    - uses: actions/cache@v1
+      with:
+        path: vendor/bundle
+        key: bundle-use-ruby-${{ matrix.os }}-${{ matrix.ruby }}-${{ hashFiles('**/Gemfile.lock') }}
+        restore-keys: |
+          bundle-use-ruby-${{ matrix.os }}-${{ matrix.ruby }}-
+    - name: bundle install
+      run: |
+        bundle config path vendor/bundle
+        bundle install --jobs 4 --retry 3
+```
+
+When using a single job with a Ruby version, replace `${{ matrix.ruby }}` with the Ruby version.  
+When using `.ruby-version`, replace `${{ matrix.ruby }}` with `${{ hashFiles('.ruby-version') }}`.  
+When using `.tool-versions`, replace `${{ matrix.ruby }}` with `${{ hashFiles('.tool-versions') }}`.
+
+This uses the [cache action](https://github.com/actions/cache).
+The code above is a more complete version of the [Ruby - Bundler example](https://github.com/actions/cache/blob/master/examples.md#ruby---bundler).
+Make sure to include `use-ruby` in the `key` to avoid conflicting with previous caches.
+
+## Windows
+
+Note that running CI on Windows can be quite challenging if you are not very familiar with Windows.
+It is recommended to first get your build working on Ubuntu and macOS before trying Windows.
+
+* The default shell on Windows is not Bash but [PowerShell](https://help.github.com/en/actions/automating-your-workflow-with-github-actions/workflow-syntax-for-github-actions#using-a-specific-shell).
+  This can lead issues such as multi-line scripts [not working as expected](https://github.com/ruby/setup-ruby/issues/13).
+* The `PATH` contains [multiple compiler toolchains](https://github.com/ruby/setup-ruby/issues/19). Use `where.exe` to debug which tool is used.
+* MSYS2 is prepended to the `PATH`, similar to what RubyInstaller2 does.
+* JRuby on Windows has a known bug that `bundle exec rake` [fails](https://github.com/ruby/setup-ruby/issues/18).
+
 ## Limitations
 
 * This action currently only works with GitHub-hosted runners, not private runners.
 
+## Versioning
+
+This action follows semantic versioning with a moving `v1` branch.
+This follows the [recommendations](https://github.com/actions/toolkit/blob/master/docs/action-versioning.md) of GitHub Actions.
+
 ## Credits
 
+The current maintainer of this action is @eregon.
 Most of the Windows logic is from https://github.com/MSP-Greg/actions-ruby by MSP-Greg.
+Many thanks to MSP-Greg and Lars Kanis for the help with Ruby Installer.

action.yml

@@ -1,13 +1,14 @@
 name: 'Setup Ruby, JRuby and TruffleRuby'
-description: 'Download a prebuilt Ruby and add it to $PATH in 5 seconds'
+description: 'Download a prebuilt Ruby and add it to the PATH in 5 seconds'
 author: 'Benoit Daloze'
 branding:
   color: red
   icon: download
 inputs:
   ruby-version:
-    description: 'Engine and version to use, see the syntax in the README'
-    required: true
+    description: 'Engine and version to use, see the syntax in the README. Reads from .ruby-version if unset.'
+    required: false
+    default: 'default'
 outputs:
   ruby-prefix:
     description: 'The prefix of the installed ruby'

dist/index.js

@@ -1010,7 +1010,6 @@ module.exports = function createError(message, config, code, request, response)
 
 
 var bind = __webpack_require__(727);
-var isBuffer = __webpack_require__(812);
 
 /*global toString:true*/
 
@@ -1028,6 +1027,27 @@ function isArray(val) {
   return toString.call(val) === '[object Array]';
 }
 
+/**
+ * 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 a Buffer
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is a Buffer, otherwise false
+ */
+function isBuffer(val) {
+  return val !== null && !isUndefined(val) && val.constructor !== null && !isUndefined(val.constructor)
+    && typeof val.constructor.isBuffer === 'function' && val.constructor.isBuffer(val);
+}
+
 /**
  * Determine if a value is an ArrayBuffer
  *
@@ -1084,16 +1104,6 @@ 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
  *
@@ -1382,52 +1392,50 @@ module.exports = require("os");
 const os = __webpack_require__(87)
 const fs = __webpack_require__(747)
 const core = __webpack_require__(470)
-const io = __webpack_require__(1)
-const tc = __webpack_require__(533)
-const axios = __webpack_require__(53)
-const windows = __webpack_require__(664)
-
-const releasesURL = 'https://github.com/eregon/ruby-install-builder/releases'
-const metadataURL = 'https://raw.githubusercontent.com/eregon/ruby-install-builder/metadata'
 
 async function run() {
   try {
     const platform = getVirtualEnvironmentName()
-    const ruby = await getRubyEngineAndVersion(core.getInput('ruby-version'))
+    const [engine, version] = parseRubyEngineAndVersion(core.getInput('ruby-version'))
 
-    let rubyPrefix
-    if (platform === 'windows-latest') {
-      rubyPrefix = await windows.downloadExtractAndSetPATH(ruby)
+    let installer
+    if (platform === 'windows-latest' && engine !== 'jruby') {
+      installer = __webpack_require__(826)
     } else {
-      rubyPrefix = await downloadAndExtract(platform, ruby)
-      core.addPath(`${rubyPrefix}/bin`)
+      installer = __webpack_require__(489)
     }
+
+    const engineVersions = installer.getAvailableVersions(platform, 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)
   }
 }
 
-async function downloadAndExtract(platform, ruby) {
-  const rubiesDir = `${process.env.HOME}/.rubies`
-  await io.mkdirP(rubiesDir)
+function parseRubyEngineAndVersion(rubyVersion) {
+  if (rubyVersion === 'default') {
+    if (fs.existsSync('.ruby-version')) {
+      rubyVersion = '.ruby-version'
+    } else if (fs.existsSync('.tool-versions')) {
+      rubyVersion = '.tool-versions'
+    } else {
+      throw new Error('input ruby-version needs to be specified if no .ruby-version or .tool-versions file exists')
+    }
+  }
 
-  const tag = await getLatestReleaseTag()
-  const url = `${releasesURL}/download/${tag}/${ruby}-${platform}.tar.gz`
-  console.log(url)
+  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`)
+  } else if (rubyVersion === '.tool-versions') { // Read from .tool-versions
+    const toolVersions = fs.readFileSync('.tool-versions', 'utf8').trim()
+    const rubyLine = toolVersions.split(/\r?\n/).filter(e => e.match(/^ruby\s/))[0]
+    rubyVersion = rubyLine.split(/\s+/, 2)[1]
+    console.log(`Using ${rubyVersion} as input from file .tool-versions`)
+  }
 
-  const downloadPath = await tc.downloadTool(url)
-  await tc.extractTar(downloadPath, rubiesDir)
-
-  return `${rubiesDir}/${ruby}`
-}
-
-async function getLatestReleaseTag() {
-  const response = await axios.get(`${metadataURL}/latest_release.tag`)
-  return response.data.trim()
-}
-
-async function getRubyEngineAndVersion(rubyVersion) {
   let engine, version
   if (rubyVersion.match(/^\d+/)) { // X.Y.Z => ruby-X.Y.Z
     engine = 'ruby'
@@ -1439,23 +1447,23 @@ async function getRubyEngineAndVersion(rubyVersion) {
     [engine, version] = rubyVersion.split('-', 2)
   }
 
-  const response = await axios.get(`${metadataURL}/versions.json`)
-  const stableVersions = response.data
-  const engineVersions = stableVersions[engine]
+  return [engine, version]
+}
+
+function validateRubyEngineAndVersion(platform, engineVersions, engine, version) {
   if (!engineVersions) {
-    throw new Error(`Unknown engine ${engine} (input: ${rubyVersion})`)
+    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))
+    const found = latestToFirstVersion.find(v => v !== 'head' && v.startsWith(version))
     if (found) {
       version = found
     } else {
-      throw new Error(`Unknown version ${version} for ${engine}
-        input: ${rubyVersion}
-        available versions for ${engine}: ${engineVersions.join(', ')}
-        File an issue at https://github.com/eregon/ruby-install-builder/issues if would like support for a new version`)
+      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/ruby/setup-ruby/issues if would like support for a new version`)
     }
   }
 
@@ -1464,11 +1472,11 @@ async function getRubyEngineAndVersion(rubyVersion) {
 
 function getVirtualEnvironmentName() {
   const platform = os.platform()
-  if (platform == 'linux') {
+  if (platform === 'linux') {
     return `ubuntu-${findUbuntuVersion()}`
-  } else if (platform == 'darwin') {
+  } else if (platform === 'darwin') {
     return 'macos-latest'
-  } else if (platform == 'win32') {
+  } else if (platform === 'win32') {
     return 'windows-latest'
   } else {
     throw new Error(`Unknown platform ${platform}`)
@@ -2141,6 +2149,44 @@ if (process.env.NODE_DEBUG && /\btunnel\b/.test(process.env.NODE_DEBUG)) {
 exports.debug = debug; // for test
 
 
+/***/ }),
+
+/***/ 156:
+/***/ (function(__unusedmodule, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getVersions", function() { return getVersions; });
+function getVersions(platform) {
+  const versions = {
+    "ruby": [
+      "2.2.10",
+      "2.3.0", "2.3.1", "2.3.2", "2.3.3", "2.3.4", "2.3.5", "2.3.6", "2.3.7", "2.3.8",
+      "2.4.0", "2.4.1", "2.4.2", "2.4.3", "2.4.4", "2.4.5", "2.4.6", "2.4.7", "2.4.9",
+      "2.5.0", "2.5.1", "2.5.2", "2.5.3", "2.5.4", "2.5.5", "2.5.6", "2.5.7",
+      "2.6.0", "2.6.1", "2.6.2", "2.6.3", "2.6.4", "2.6.5",
+      "2.7.0",
+      "head"
+    ],
+    "jruby": [
+      "9.2.9.0"
+    ],
+    "truffleruby": [
+      "19.3.0", "19.3.1",
+      "head"
+    ]
+  }
+
+  if (platform === 'ubuntu-18.04') {
+    versions['rubinius'] = [
+      "4.14"
+    ]
+  }
+
+  return versions
+}
+
+
 /***/ }),
 
 /***/ 211:
@@ -2159,6 +2205,7 @@ module.exports = require("https");
 var utils = __webpack_require__(35);
 var settle = __webpack_require__(564);
 var buildURL = __webpack_require__(133);
+var buildFullPath = __webpack_require__(960);
 var parseHeaders = __webpack_require__(333);
 var isURLSameOrigin = __webpack_require__(688);
 var createError = __webpack_require__(26);
@@ -2181,7 +2228,8 @@ module.exports = function xhrAdapter(config) {
       requestHeaders.Authorization = 'Basic ' + btoa(username + ':' + password);
     }
 
-    request.open(config.method.toUpperCase(), buildURL(config.url, config.params, config.paramsSerializer), true);
+    var fullPath = buildFullPath(config.baseURL, config.url);
+    request.open(config.method.toUpperCase(), buildURL(fullPath, config.params, config.paramsSerializer), true);
 
     // Set the request timeout in MS
     request.timeout = config.timeout;
@@ -2242,7 +2290,11 @@ module.exports = function xhrAdapter(config) {
 
     // Handle timeout
     request.ontimeout = function handleTimeout() {
-      reject(createError('timeout of ' + config.timeout + 'ms exceeded', config, 'ECONNABORTED',
+      var timeoutErrorMessage = 'timeout of ' + config.timeout + 'ms exceeded';
+      if (config.timeoutErrorMessage) {
+        timeoutErrorMessage = config.timeoutErrorMessage;
+      }
+      reject(createError(timeoutErrorMessage, config, 'ECONNABORTED',
         request));
 
       // Clean up request
@@ -2256,7 +2308,7 @@ module.exports = function xhrAdapter(config) {
       var cookies = __webpack_require__(864);
 
       // Add xsrf header
-      var xsrfValue = (config.withCredentials || isURLSameOrigin(config.url)) && config.xsrfCookieName ?
+      var xsrfValue = (config.withCredentials || isURLSameOrigin(fullPath)) && config.xsrfCookieName ?
         cookies.read(config.xsrfCookieName) :
         undefined;
 
@@ -2279,8 +2331,8 @@ module.exports = function xhrAdapter(config) {
     }
 
     // Add withCredentials to request if needed
-    if (config.withCredentials) {
-      request.withCredentials = true;
+    if (!utils.isUndefined(config.withCredentials)) {
+      request.withCredentials = !!config.withCredentials;
     }
 
     // Add responseType to request if needed
@@ -4661,7 +4713,7 @@ 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"}]};
+module.exports = {"name":"axios","version":"0.19.2","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"},"bundlesize":[{"path":"./dist/axios.min.js","threshold":"5kB"}]};
 
 /***/ }),
 
@@ -5058,6 +5110,152 @@ function getState(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 = {
+  "2.2.6": "https://dl.bintray.com/oneclick/rubyinstaller/ruby-2.2.6-x64-mingw32.7z",
+  "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",
+  "head": "https://github.com/oneclick/rubyinstaller2/releases/download/rubyinstaller-head/rubyinstaller-head-x64.7z"
+}
+
+
+/***/ }),
+
+/***/ 489:
+/***/ (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 rubyBuilderVersions = __webpack_require__(156)
+const axios = __webpack_require__(53)
+
+const builderReleaseTag = 'builds-no-warn'
+const releasesURL = 'https://github.com/ruby/ruby-builder/releases'
+
+function getAvailableVersions(platform, engine) {
+  return rubyBuilderVersions.getVersions(platform)[engine]
+}
+
+async function install(platform, ruby) {
+  const rubyPrefix = await downloadAndExtract(platform, ruby)
+
+  if (platform === 'windows-latest') {
+    __webpack_require__(826).setupPath(undefined, rubyPrefix)
+  } else {
+    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 = await getDownloadURL(platform, ruby)
+  console.log(url)
+
+  const downloadPath = await tc.downloadTool(url)
+  await tc.extractTar(downloadPath, rubiesDir)
+
+  return path.join(rubiesDir, ruby)
+}
+
+async function getDownloadURL(platform, ruby) {
+  if (ruby.endsWith('-head')) {
+    return getLatestHeadBuildURL(platform, ruby)
+  } else {
+    return `${releasesURL}/download/${builderReleaseTag}/${ruby}-${platform}.tar.gz`
+  }
+}
+
+async function getLatestHeadBuildURL(platform, ruby) {
+  const engine = ruby.split('-')[0]
+  const repository = `ruby/${engine}-dev-builder`
+  const metadataURL = `https://raw.githubusercontent.com/${repository}/metadata/latest_build.tag`
+  const releasesURL = `https://github.com/${repository}/releases/download`
+
+  const response = await axios.get(metadataURL)
+  const tag = response.data.trim()
+  return `${releasesURL}/${tag}/${ruby}-${platform}.tar.gz`
+}
+
+
+/***/ }),
+
+/***/ 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:
@@ -5081,13 +5279,12 @@ function setContentTypeIfUnset(headers, 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') {
+  if (typeof XMLHttpRequest !== 'undefined') {
     // For browsers use XHR adapter
     adapter = __webpack_require__(219);
+  } else if (typeof process !== 'undefined' && Object.prototype.toString.call(process) === '[object process]') {
+    // For node use HTTP adapter
+    adapter = __webpack_require__(670);
   }
   return adapter;
 }
@@ -5188,7 +5385,7 @@ const os = __webpack_require__(87);
 const path = __webpack_require__(622);
 const httpm = __webpack_require__(874);
 const semver = __webpack_require__(280);
-const uuidV4 = __webpack_require__(826);
+const uuidV4 = __webpack_require__(494);
 const exec_1 = __webpack_require__(986);
 const assert_1 = __webpack_require__(357);
 class HTTPError extends Error {
@@ -6452,79 +6649,6 @@ function plural(ms, n, name) {
 }
 
 
-/***/ }),
-
-/***/ 664:
-/***/ (function(__unusedmodule, __webpack_exports__, __webpack_require__) {
-
-"use strict";
-__webpack_require__.r(__webpack_exports__);
-/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "downloadExtractAndSetPATH", function() { return downloadExtractAndSetPATH; });
-// Most of this logic is from
-// https://github.com/MSP-Greg/actions-ruby/blob/master/lib/main.js
-
-const core = __webpack_require__(470)
-const exec = __webpack_require__(986)
-const tc = __webpack_require__(533)
-
-const releasesURL = 'https://github.com/oneclick/rubyinstaller2/releases'
-
-async function downloadExtractAndSetPATH(ruby) {
-  const version = ruby.split('-', 2)[1]
-  if (!ruby.startsWith('ruby-') || version.startsWith('2.3')) {
-    throw new Error(`Only ruby >= 2.4 is supported on Windows currently (input: ${ruby})`)
-  }
-  const tag = `RubyInstaller-${version}-1`
-  const base = `${tag.toLowerCase()}-x64`
-
-  const url = `${releasesURL}/download/${tag}/${base}.7z`
-  console.log(url)
-
-  const downloadPath = await tc.downloadTool(url)
-  await exec.exec(`7z x ${downloadPath} -xr!${base}\\share\\doc -oC:\\`)
-  const rubyPrefix = `C:\\${base}`
-
-  const msys2 = await linkMSYS2()
-  const newPath = setupPath(msys2, rubyPrefix)
-  core.exportVariable('PATH', newPath)
-
-  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} ${hostedMSYS2}`)
-  return msys2
-}
-
-function setupPath(msys2, rubyPrefix) {
-  let path = process.env['PATH'].split(';')
-
-  // Remove conflicting dev tools from PATH
-  path = path.filter(e => !e.match(/\b(Chocolatey|CMake|mingw64|OpenSSL|Strawberry)\b/))
-
-  // Remove default Ruby in PATH
-  path = path.filter(e => !e.match(/\bRuby\b/))
-
-  // Add MSYS2 in PATH
-  path.unshift(`${msys2}\\mingw64`, `${msys2}\\usr`)
-
-  // Add the downloaded Ruby in PATH
-  path.unshift(`${rubyPrefix}\\bin`)
-
-  return path.join(';')
-}
-
-
 /***/ }),
 
 /***/ 669:
@@ -6542,6 +6666,7 @@ module.exports = require("util");
 
 var utils = __webpack_require__(35);
 var settle = __webpack_require__(564);
+var buildFullPath = __webpack_require__(960);
 var buildURL = __webpack_require__(133);
 var http = __webpack_require__(605);
 var https = __webpack_require__(211);
@@ -6558,13 +6683,10 @@ 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;
@@ -6604,7 +6726,8 @@ module.exports = function httpAdapter(config) {
     }
 
     // Parse url
-    var parsed = url.parse(config.url);
+    var fullPath = buildFullPath(config.baseURL, config.url);
+    var parsed = url.parse(fullPath);
     var protocol = parsed.protocol || 'http:';
 
     if (!auth && parsed.auth) {
@@ -6626,6 +6749,7 @@ module.exports = function httpAdapter(config) {
       method: config.method.toUpperCase(),
       headers: headers,
       agent: agent,
+      agents: { http: config.httpAgent, https: config.httpsAgent },
       auth: auth
     };
 
@@ -6658,8 +6782,7 @@ module.exports = function httpAdapter(config) {
               return true;
             }
             if (proxyElement[0] === '.' &&
-                parsed.hostname.substr(parsed.hostname.length - proxyElement.length) === proxyElement &&
-                proxyElement.match(/\./g).length === parsed.hostname.match(/\./g).length) {
+                parsed.hostname.substr(parsed.hostname.length - proxyElement.length) === proxyElement) {
               return true;
             }
 
@@ -6787,10 +6910,15 @@ module.exports = function httpAdapter(config) {
 
     // Handle request timeout
     if (config.timeout) {
-      timer = setTimeout(function handleRequestTimeout() {
+      // Sometime, the response will be very slow, and does not respond, the connect event will be block by event loop system.
+      // And timer callback will be fired, and abort() will be invoked before connection, then get "socket hang up" and code ECONNRESET.
+      // At this time, if we have a large number of request, nodejs will hang up some socket on background. and the number will up and up.
+      // And then these socket which be hang up will devoring CPU little by little.
+      // ClientRequest.setTimeout will be fired on the specify milliseconds, and can make sure that abort() will be fired after connect.
+      req.setTimeout(config.timeout, function handleRequestTimeout() {
         req.abort();
         reject(createError('timeout of ' + config.timeout + 'ms exceeded', config, 'ECONNABORTED', req));
-      }, config.timeout);
+      });
     }
 
     if (config.cancelToken) {
@@ -7595,7 +7723,15 @@ Axios.prototype.request = function request(config) {
   }
 
   config = mergeConfig(this.defaults, config);
-  config.method = config.method ? config.method.toLowerCase() : 'get';
+
+  // Set config.method
+  if (config.method) {
+    config.method = config.method.toLowerCase();
+  } else if (this.defaults.method) {
+    config.method = this.defaults.method.toLowerCase();
+  } else {
+    config.method = 'get';
+  }
 
   // Hook up interceptors middleware
   var chain = [dispatchRequest, undefined];
@@ -7653,24 +7789,6 @@ module.exports = Axios;
 
 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:
@@ -7694,13 +7812,23 @@ module.exports = function mergeConfig(config1, config2) {
   config2 = config2 || {};
   var config = {};
 
-  utils.forEach(['url', 'method', 'params', 'data'], function valueFromConfig2(prop) {
+  var valueFromConfig2Keys = ['url', 'method', 'params', 'data'];
+  var mergeDeepPropertiesKeys = ['headers', 'auth', 'proxy'];
+  var defaultToConfig2Keys = [
+    'baseURL', 'url', 'transformRequest', 'transformResponse', 'paramsSerializer',
+    'timeout', 'withCredentials', 'adapter', 'responseType', 'xsrfCookieName',
+    'xsrfHeaderName', 'onUploadProgress', 'onDownloadProgress',
+    'maxContentLength', 'validateStatus', 'maxRedirects', 'httpAgent',
+    'httpsAgent', 'cancelToken', 'socketPath'
+  ];
+
+  utils.forEach(valueFromConfig2Keys, function valueFromConfig2(prop) {
     if (typeof config2[prop] !== 'undefined') {
       config[prop] = config2[prop];
     }
   });
 
-  utils.forEach(['headers', 'auth', 'proxy'], function mergeDeepProperties(prop) {
+  utils.forEach(mergeDeepPropertiesKeys, function mergeDeepProperties(prop) {
     if (utils.isObject(config2[prop])) {
       config[prop] = utils.deepMerge(config1[prop], config2[prop]);
     } else if (typeof config2[prop] !== 'undefined') {
@@ -7712,13 +7840,25 @@ module.exports = function mergeConfig(config1, config2) {
     }
   });
 
-  utils.forEach([
-    'baseURL', 'transformRequest', 'transformResponse', 'paramsSerializer',
-    'timeout', 'withCredentials', 'adapter', 'responseType', 'xsrfCookieName',
-    'xsrfHeaderName', 'onUploadProgress', 'onDownloadProgress', 'maxContentLength',
-    'validateStatus', 'maxRedirects', 'httpAgent', 'httpsAgent', 'cancelToken',
-    'socketPath'
-  ], function defaultToConfig2(prop) {
+  utils.forEach(defaultToConfig2Keys, function defaultToConfig2(prop) {
+    if (typeof config2[prop] !== 'undefined') {
+      config[prop] = config2[prop];
+    } else if (typeof config1[prop] !== 'undefined') {
+      config[prop] = config1[prop];
+    }
+  });
+
+  var axiosKeys = valueFromConfig2Keys
+    .concat(mergeDeepPropertiesKeys)
+    .concat(defaultToConfig2Keys);
+
+  var otherKeys = Object
+    .keys(config2)
+    .filter(function filterAxiosKeys(key) {
+      return axiosKeys.indexOf(key) === -1;
+    });
+
+  utils.forEach(otherKeys, function otherKeysDefaultToConfig2(prop) {
     if (typeof config2[prop] !== 'undefined') {
       config[prop] = config2[prop];
     } else if (typeof config1[prop] !== 'undefined') {
@@ -7733,38 +7873,102 @@ module.exports = function mergeConfig(config1, config2) {
 /***/ }),
 
 /***/ 826:
-/***/ (function(module, __unusedexports, __webpack_require__) {
+/***/ (function(__unusedmodule, __webpack_exports__, __webpack_require__) {
 
-var rng = __webpack_require__(139);
-var bytesToUuid = __webpack_require__(722);
+"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; });
+/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "setupPath", function() { return setupPath; });
+// Most of this logic is from
+// https://github.com/MSP-Greg/actions-ruby/blob/master/lib/main.js
 
-function v4(options, buf, offset) {
-  var i = buf && offset || 0;
+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
 
-  if (typeof(options) == 'string') {
-    buf = options === 'binary' ? new Array(16) : null;
-    options = null;
+function getAvailableVersions(platform, engine) {
+  if (engine === 'ruby') {
+    return Object.keys(rubyInstallerVersions)
+  } else {
+    return undefined
   }
-  options = options || {};
+}
 
-  var rnds = options.random || (options.rng || rng)();
+async function install(platform, ruby) {
+  const version = ruby.split('-', 2)[1]
+  const url = rubyInstallerVersions[version]
+  console.log(url)
 
-  // 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;
+  if (!url.endsWith('.7z')) {
+    throw new Error('URL should end in .7z')
+  }
+  const base = url.slice(url.lastIndexOf('/') + 1, url.length - '.7z'.length)
 
-  // Copy bytes to buffer, if provided
-  if (buf) {
-    for (var ii = 0; ii < 16; ++ii) {
-      buf[i + ii] = rnds[ii];
+  // Extract to SSD, see https://github.com/ruby/setup-ruby/pull/14
+  const drive = (process.env['GITHUB_WORKSPACE'] || 'C')[0]
+
+  const downloadPath = await tc.downloadTool(url)
+  await exec.exec('7z', ['x', downloadPath, `-xr!${base}\\share\\doc`, `-o${drive}:\\`], { silent: true })
+  const rubyPrefix = `${drive}:\\${base}`
+
+  const [hostedRuby, msys2] = await linkMSYS2()
+  setupPath(msys2, rubyPrefix)
+
+  if (version.startsWith('2.2') || 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} ${hostedMSYS2}`)
+  return [latestHostedRuby, msys2]
+}
+
+function setupPath(msys2, rubyPrefix) {
+  const originalPath = process.env['PATH'].split(';')
+  let path = originalPath.slice()
+
+  // Remove default Ruby in PATH
+  path = path.filter(e => !e.match(/\bRuby\b/))
+
+  if (msys2) {
+    // Add MSYS2 in PATH
+    path.unshift(`${msys2}\\mingw64\\bin`, `${msys2}\\usr\\bin`)
+  }
+
+  // Add the downloaded Ruby in PATH
+  path.unshift(`${rubyPrefix}\\bin`)
+
+  console.log("Entries removed from PATH to avoid conflicts with Ruby:")
+  for (const entry of originalPath) {
+    if (!path.includes(entry)) {
+      console.log(entry)
     }
   }
 
-  return buf || bytesToUuid(rnds);
+  const newPath = path.join(';')
+  core.exportVariable('PATH', newPath)
 }
 
-module.exports = v4;
-
 
 /***/ }),
 
@@ -8692,8 +8896,6 @@ 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.
@@ -8713,11 +8915,6 @@ function throwIfCancellationRequested(config) {
 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 || {};
 
@@ -8732,7 +8929,7 @@ module.exports = function dispatchRequest(config) {
   config.headers = utils.merge(
     config.headers.common || {},
     config.headers[config.method] || {},
-    config.headers || {}
+    config.headers
   );
 
   utils.forEach(
@@ -8774,6 +8971,34 @@ module.exports = function dispatchRequest(config) {
 };
 
 
+/***/ }),
+
+/***/ 960:
+/***/ (function(module, __unusedexports, __webpack_require__) {
+
+"use strict";
+
+
+var isAbsoluteURL = __webpack_require__(590);
+var combineURLs = __webpack_require__(887);
+
+/**
+ * Creates a new URL by combining the baseURL with the requestedURL,
+ * only when the requestedURL is not already an absolute URL.
+ * If the requestURL is absolute, this function returns the requestedURL untouched.
+ *
+ * @param {string} baseURL The base URL
+ * @param {string} requestedURL Absolute or relative URL to combine
+ * @returns {string} The combined full path
+ */
+module.exports = function buildFullPath(baseURL, requestedURL) {
+  if (baseURL && !isAbsoluteURL(requestedURL)) {
+    return combineURLs(baseURL, requestedURL);
+  }
+  return requestedURL;
+};
+
+
 /***/ }),
 
 /***/ 972:

generate-windows-versions.rb

@@ -0,0 +1,30 @@
+require 'net/http'
+require 'yaml'
+require 'json'
+
+min_version = '2.2.6'
+url = 'https://raw.githubusercontent.com/oneclick/rubyinstaller.org-website/master/_data/downloads.yaml'
+entries = YAML.load(Net::HTTP.get(URI(url)), symbolize_names: true)
+
+versions = entries.select { |entry|
+  entry[:filetype] == 'rubyinstaller7z' and
+  entry[:name].include?('(x64)')
+}.group_by { |entry|
+  entry[:name][/Ruby (\d+\.\d+\.\d+)/, 1]
+}.map { |version, builds|
+  unless builds.sort_by { |build| build[:name] } == builds.reverse
+    raise "not sorted as expected for #{version}"
+  end
+  [version, builds.first]
+}.sort_by { |version, entry|
+  version
+}.select { |version, entry|
+  Gem::Version.new(version) >= Gem::Version.new(min_version)
+}.map { |version, entry|
+  [version, entry[:href]]
+}.to_h
+
+versions['head'] = 'https://github.com/oneclick/rubyinstaller2/releases/download/rubyinstaller-head/rubyinstaller-head-x64.7z'
+
+js = "export const versions = #{JSON.pretty_generate(versions)}\n"
+File.write 'windows-versions.js', js

index.js

@@ -1,52 +1,50 @@
 const os = require('os')
 const fs = require('fs')
 const core = require('@actions/core')
-const io = require('@actions/io')
-const tc = require('@actions/tool-cache')
-const axios = require('axios')
-const windows = require('./windows')
-
-const releasesURL = 'https://github.com/eregon/ruby-install-builder/releases'
-const metadataURL = 'https://raw.githubusercontent.com/eregon/ruby-install-builder/metadata'
 
 async function run() {
   try {
     const platform = getVirtualEnvironmentName()
-    const ruby = await getRubyEngineAndVersion(core.getInput('ruby-version'))
+    const [engine, version] = parseRubyEngineAndVersion(core.getInput('ruby-version'))
 
-    let rubyPrefix
-    if (platform === 'windows-latest') {
-      rubyPrefix = await windows.downloadExtractAndSetPATH(ruby)
+    let installer
+    if (platform === 'windows-latest' && engine !== 'jruby') {
+      installer = require('./windows')
     } else {
-      rubyPrefix = await downloadAndExtract(platform, ruby)
-      core.addPath(`${rubyPrefix}/bin`)
+      installer = require('./ruby-builder')
     }
+
+    const engineVersions = installer.getAvailableVersions(platform, 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)
   }
 }
 
-async function downloadAndExtract(platform, ruby) {
-  const rubiesDir = `${process.env.HOME}/.rubies`
-  await io.mkdirP(rubiesDir)
+function parseRubyEngineAndVersion(rubyVersion) {
+  if (rubyVersion === 'default') {
+    if (fs.existsSync('.ruby-version')) {
+      rubyVersion = '.ruby-version'
+    } else if (fs.existsSync('.tool-versions')) {
+      rubyVersion = '.tool-versions'
+    } else {
+      throw new Error('input ruby-version needs to be specified if no .ruby-version or .tool-versions file exists')
+    }
+  }
 
-  const tag = await getLatestReleaseTag()
-  const url = `${releasesURL}/download/${tag}/${ruby}-${platform}.tar.gz`
-  console.log(url)
+  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`)
+  } else if (rubyVersion === '.tool-versions') { // Read from .tool-versions
+    const toolVersions = fs.readFileSync('.tool-versions', 'utf8').trim()
+    const rubyLine = toolVersions.split(/\r?\n/).filter(e => e.match(/^ruby\s/))[0]
+    rubyVersion = rubyLine.split(/\s+/, 2)[1]
+    console.log(`Using ${rubyVersion} as input from file .tool-versions`)
+  }
 
-  const downloadPath = await tc.downloadTool(url)
-  await tc.extractTar(downloadPath, rubiesDir)
-
-  return `${rubiesDir}/${ruby}`
-}
-
-async function getLatestReleaseTag() {
-  const response = await axios.get(`${metadataURL}/latest_release.tag`)
-  return response.data.trim()
-}
-
-async function getRubyEngineAndVersion(rubyVersion) {
   let engine, version
   if (rubyVersion.match(/^\d+/)) { // X.Y.Z => ruby-X.Y.Z
     engine = 'ruby'
@@ -58,23 +56,23 @@ async function getRubyEngineAndVersion(rubyVersion) {
     [engine, version] = rubyVersion.split('-', 2)
   }
 
-  const response = await axios.get(`${metadataURL}/versions.json`)
-  const stableVersions = response.data
-  const engineVersions = stableVersions[engine]
+  return [engine, version]
+}
+
+function validateRubyEngineAndVersion(platform, engineVersions, engine, version) {
   if (!engineVersions) {
-    throw new Error(`Unknown engine ${engine} (input: ${rubyVersion})`)
+    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))
+    const found = latestToFirstVersion.find(v => v !== 'head' && v.startsWith(version))
     if (found) {
       version = found
     } else {
-      throw new Error(`Unknown version ${version} for ${engine}
-        input: ${rubyVersion}
-        available versions for ${engine}: ${engineVersions.join(', ')}
-        File an issue at https://github.com/eregon/ruby-install-builder/issues if would like support for a new version`)
+      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/ruby/setup-ruby/issues if would like support for a new version`)
     }
   }
 
@@ -83,11 +81,11 @@ async function getRubyEngineAndVersion(rubyVersion) {
 
 function getVirtualEnvironmentName() {
   const platform = os.platform()
-  if (platform == 'linux') {
+  if (platform === 'linux') {
     return `ubuntu-${findUbuntuVersion()}`
-  } else if (platform == 'darwin') {
+  } else if (platform === 'darwin') {
     return 'macos-latest'
-  } else if (platform == 'win32') {
+  } else if (platform === 'win32') {
     return 'windows-latest'
   } else {
     throw new Error(`Unknown platform ${platform}`)

package.json

@@ -1,7 +1,7 @@
 {
-  "name": "use-ruby-action",
+  "name": "setup-ruby",
   "version": "0.1.0",
-  "description": "Download a prebuilt ruby and add it to $PATH",
+  "description": "Download a prebuilt Ruby and add it to the PATH in 5 seconds",
   "main": "index.js",
   "scripts": {
     "lint": "eslint *.js",
@@ -9,7 +9,7 @@
   },
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/eregon/use-ruby-action.git"
+    "url": "git+https://github.com/ruby/setup-ruby.git"
   },
   "keywords": [
     "GitHub",
@@ -19,11 +19,12 @@
   "author": "Benoit Daloze",
   "license": "MIT",
   "bugs": {
-    "url": "https://github.com/eregon/use-ruby-action/issues"
+    "url": "https://github.com/ruby/setup-ruby/issues"
   },
-  "homepage": "https://github.com/eregon/use-ruby-action",
+  "homepage": "https://github.com/ruby/setup-ruby",
   "dependencies": {
     "@actions/core": "^1.1.1",
+    "@actions/exec": "^1.0.1",
     "@actions/io": "^1.0.1",
     "@actions/tool-cache": "^1.1.2",
     "axios": "^0.19.0"

ruby-builder-versions.js

@@ -0,0 +1,28 @@
+export function getVersions(platform) {
+  const versions = {
+    "ruby": [
+      "2.2.10",
+      "2.3.0", "2.3.1", "2.3.2", "2.3.3", "2.3.4", "2.3.5", "2.3.6", "2.3.7", "2.3.8",
+      "2.4.0", "2.4.1", "2.4.2", "2.4.3", "2.4.4", "2.4.5", "2.4.6", "2.4.7", "2.4.9",
+      "2.5.0", "2.5.1", "2.5.2", "2.5.3", "2.5.4", "2.5.5", "2.5.6", "2.5.7",
+      "2.6.0", "2.6.1", "2.6.2", "2.6.3", "2.6.4", "2.6.5",
+      "2.7.0",
+      "head"
+    ],
+    "jruby": [
+      "9.2.9.0"
+    ],
+    "truffleruby": [
+      "19.3.0", "19.3.1",
+      "head"
+    ]
+  }
+
+  if (platform === 'ubuntu-18.04') {
+    versions['rubinius'] = [
+      "4.14"
+    ]
+  }
+
+  return versions
+}

ruby-builder.js

@@ -0,0 +1,61 @@
+const os = require('os')
+const path = require('path')
+const core = require('@actions/core')
+const io = require('@actions/io')
+const tc = require('@actions/tool-cache')
+const rubyBuilderVersions = require('./ruby-builder-versions')
+const axios = require('axios')
+
+const builderReleaseTag = 'builds-no-warn'
+const releasesURL = 'https://github.com/ruby/ruby-builder/releases'
+
+export function getAvailableVersions(platform, engine) {
+  return rubyBuilderVersions.getVersions(platform)[engine]
+}
+
+export async function install(platform, ruby) {
+  const rubyPrefix = await downloadAndExtract(platform, ruby)
+
+  if (platform === 'windows-latest') {
+    require('./windows').setupPath(undefined, rubyPrefix)
+  } else {
+    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 = await getDownloadURL(platform, ruby)
+  console.log(url)
+
+  const downloadPath = await tc.downloadTool(url)
+  await tc.extractTar(downloadPath, rubiesDir)
+
+  return path.join(rubiesDir, ruby)
+}
+
+async function getDownloadURL(platform, ruby) {
+  if (ruby.endsWith('-head')) {
+    return getLatestHeadBuildURL(platform, ruby)
+  } else {
+    return `${releasesURL}/download/${builderReleaseTag}/${ruby}-${platform}.tar.gz`
+  }
+}
+
+async function getLatestHeadBuildURL(platform, ruby) {
+  const engine = ruby.split('-')[0]
+  const repository = `ruby/${engine}-dev-builder`
+  const metadataURL = `https://raw.githubusercontent.com/${repository}/metadata/latest_build.tag`
+  const releasesURL = `https://github.com/${repository}/releases/download`
+
+  const response = await axios.get(metadataURL)
+  const tag = response.data.trim()
+  return `${releasesURL}/${tag}/${ruby}-${platform}.tar.gz`
+}

test_subprocess.rb

@@ -0,0 +1,13 @@
+require 'rbconfig'
+require 'stringio'
+
+puts "CPPFLAGS: #{RbConfig::CONFIG["CPPFLAGS"]}"
+
+$stderr = StringIO.new
+begin
+  system RbConfig.ruby, "-e", "p :OK"
+  out = $stderr.string
+ensure
+  $stderr = STDERR
+end
+abort out unless out.empty?

windows-versions.js

@@ -0,0 +1,28 @@
+export const versions = {
+  "2.2.6": "https://dl.bintray.com/oneclick/rubyinstaller/ruby-2.2.6-x64-mingw32.7z",
+  "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",
+  "head": "https://github.com/oneclick/rubyinstaller2/releases/download/rubyinstaller-head/rubyinstaller-head-x64.7z"
+}

windows.js

@@ -1,30 +1,47 @@
 // Most of this logic is from
 // https://github.com/MSP-Greg/actions-ruby/blob/master/lib/main.js
 
+const fs = require('fs')
 const core = require('@actions/core')
 const exec = require('@actions/exec')
 const tc = require('@actions/tool-cache')
+const rubyInstallerVersions = require('./windows-versions').versions
 
-const releasesURL = 'https://github.com/oneclick/rubyinstaller2/releases'
-
-export async function downloadExtractAndSetPATH(ruby) {
-  const version = ruby.split('-', 2)[1]
-  if (!ruby.startsWith('ruby-') || version.startsWith('2.3')) {
-    throw new Error(`Only ruby >= 2.4 is supported on Windows currently (input: ${ruby})`)
+export function getAvailableVersions(platform, engine) {
+  if (engine === 'ruby') {
+    return Object.keys(rubyInstallerVersions)
+  } else {
+    return undefined
   }
-  const tag = `RubyInstaller-${version}-1`
-  const base = `${tag.toLowerCase()}-x64`
+}
 
-  const url = `${releasesURL}/download/${tag}/${base}.7z`
+export async function install(platform, ruby) {
+  const version = ruby.split('-', 2)[1]
+  const url = rubyInstallerVersions[version]
   console.log(url)
 
-  const downloadPath = await tc.downloadTool(url)
-  await exec.exec(`7z x ${downloadPath} -xr!${base}\\share\\doc -oC:\\`)
-  const rubyPrefix = `C:\\${base}`
+  if (!url.endsWith('.7z')) {
+    throw new Error('URL should end in .7z')
+  }
+  const base = url.slice(url.lastIndexOf('/') + 1, url.length - '.7z'.length)
 
-  const msys2 = await linkMSYS2()
-  const newPath = setupPath(msys2, rubyPrefix)
-  core.exportVariable('PATH', newPath)
+  // Extract to SSD, see https://github.com/ruby/setup-ruby/pull/14
+  const drive = (process.env['GITHUB_WORKSPACE'] || 'C')[0]
+
+  const downloadPath = await tc.downloadTool(url)
+  await exec.exec('7z', ['x', downloadPath, `-xr!${base}\\share\\doc`, `-o${drive}:\\`], { silent: true })
+  const rubyPrefix = `${drive}:\\${base}`
+
+  const [hostedRuby, msys2] = await linkMSYS2()
+  setupPath(msys2, rubyPrefix)
+
+  if (version.startsWith('2.2') || 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
 }
@@ -32,7 +49,7 @@ export async function downloadExtractAndSetPATH(ruby) {
 async function linkMSYS2() {
   const toolCacheVersions = tc.findAllVersions('Ruby')
   toolCacheVersions.sort()
-  if (toolCacheVersions.length == 0) {
+  if (toolCacheVersions.length === 0) {
     throw new Error('Could not find MSYS2 in the toolcache')
   }
   const latestVersion = toolCacheVersions.slice(-1)[0]
@@ -41,23 +58,31 @@ async function linkMSYS2() {
   const hostedMSYS2 = `${latestHostedRuby}\\msys64`
   const msys2 = 'C:\\msys64'
   await exec.exec(`cmd /c mklink /D ${msys2} ${hostedMSYS2}`)
-  return msys2
+  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/))
+export function setupPath(msys2, rubyPrefix) {
+  const originalPath = process.env['PATH'].split(';')
+  let path = originalPath.slice()
 
   // Remove default Ruby in PATH
   path = path.filter(e => !e.match(/\bRuby\b/))
 
-  // Add MSYS2 in PATH
-  path.unshift(`${msys2}\\mingw64`, `${msys2}\\usr`)
+  if (msys2) {
+    // 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(';')
+  console.log("Entries removed from PATH to avoid conflicts with Ruby:")
+  for (const entry of originalPath) {
+    if (!path.includes(entry)) {
+      console.log(entry)
+    }
+  }
+
+  const newPath = path.join(';')
+  core.exportVariable('PATH', newPath)
 }

yarn.lock

@@ -109,12 +109,11 @@ astral-regex@^1.0.0:
   integrity sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg==
 
 axios@^0.19.0:
-  version "0.19.0"
-  resolved "https://registry.yarnpkg.com/axios/-/axios-0.19.0.tgz#8e09bff3d9122e133f7b8101c8fbdd00ed3d2ab8"
-  integrity sha512-1uvKqKQta3KBxIz14F2v06AEHZ/dIoeKfbTRkK1E5oqjDnuEerLmYTgJB5AiQZHJcljpg1TuRzdjDR06qNk0DQ==
+  version "0.19.2"
+  resolved "https://registry.yarnpkg.com/axios/-/axios-0.19.2.tgz#3ea36c5d8818d0d5f8a8a97a6d36b86cdc00cb27"
+  integrity sha512-fjgm5MvRHLhx+osE2xoekY70AhARk3a6hkN+3Io1jc00jtquGvxYlKlsFUhmUET0V5te6CcZI7lcv2Ym61mjHA==
   dependencies:
     follow-redirects "1.5.10"
-    is-buffer "^2.0.2"
 
 balanced-match@^1.0.0:
   version "1.0.0"
@@ -487,11 +486,6 @@ inquirer@^7.0.0:
     strip-ansi "^5.1.0"
     through "^2.3.6"
 
-is-buffer@^2.0.2:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-2.0.4.tgz#3e572f23c8411a5cfd9557c849e3665e0b290623"
-  integrity sha512-Kq1rokWXOPXWuaMAqZiJW4XxsmD9zGx9q4aePabbn3qCRGedtH7Cm+zV8WETitMfu1wdh+Rvd6w5egwSngUX2A==
-
 is-extglob@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-2.1.1.tgz#a88c02535791f02ed37c76a1b9ea9773c833f8c2"