Merge CI in a single workflow with the new include syntax

* Avoid issues when using --conservative as seen in
  https://github.com/ruby/setup-ruby/pull/48, clarifies what's getting
  installed and simplifies the following logic.
* We'll probably need changes when Bundler 3 comes out anyway.

.eslintrc.json

@@ -1,17 +0,0 @@
-{
-    "env": {
-        "commonjs": true,
-        "es6": true,
-        "node": true
-    },
-    "extends": "eslint:recommended",
-    "globals": {
-        "Atomics": "readonly",
-        "SharedArrayBuffer": "readonly"
-    },
-    "parserOptions": {
-        "ecmaVersion": 2018
-    },
-    "rules": {
-    }
-}

.gitattributes

@@ -1,2 +1,3 @@
 /dist/index.js linguist-generated
 /package-lock.json linguist-generated
+/yarn.lock linguist-generated

.github/workflows/test.yml

@@ -1,17 +1,84 @@
 name: Test this action
-on: [push]
+on:
+  pull_request:
+  push:
+    branches-ignore:
+    - master
+    - v1
+    tags-ignore:
+    - '*'
+    paths-ignore:
+    - README.md
 jobs:
-  test:
+  common:
     strategy:
       fail-fast: false
       matrix:
-        os: [ 'ubuntu-16.04', 'ubuntu-18.04', 'macos-latest' ]
+        os: [ ubuntu, macos, windows ]
-        ruby: [ 'ruby-2.6.5', '2.7.0', 'truffleruby', 'jruby-9.2.9.0' ]
+        # Use various version syntaxes here for testing
-    runs-on: ${{ matrix.os }}
+        ruby: [ 2.2, 2.3, 2.4, 2.5, 2.6.6, 2.7, ruby-head, jruby-9.1, jruby, jruby-head, truffleruby, truffleruby-head ]
+        include:
+        - { os: ubuntu, ruby: rubinius }
+        - { os: windows, ruby: mingw }
+        - { os: windows, ruby: mswin }
+        exclude:
+        - { os: windows, ruby: truffleruby }
+        - { os: windows, ruby: truffleruby-head }
+
+    name: ${{ matrix.os }} ${{ matrix.ruby }}
+    runs-on: ${{ matrix.os }}-latest
     steps:
     - uses: actions/checkout@v2
     - uses: ./
       with:
         ruby-version: ${{ matrix.ruby }}
     - run: ruby -v
-    - run: ruby -ropen-uri -e 'puts open("https://rubygems.org/") { |f| f.read(2014) }'
+    - name: build compiler
+      run: |
+        ruby -e "puts 'build compiler: ' + RbConfig::CONFIG.fetch('CC_VERSION_MESSAGE', 'unknown').lines.first"
+    - name: gcc and ridk version (mingw)
+      if: startsWith(matrix.os, 'windows')
+      run: |
+        $abi, $plat = $(ruby -e "STDOUT.write RbConfig::CONFIG['ruby_version'] + ' ' + RUBY_PLATFORM").split(' ')
+        if ($plat.Contains('mingw')) {
+          gcc --version
+          if ($abi -ge '2.4') {
+            ridk version
+          } else {
+            echo 'ridk is unavailable'
+          }
+        }
+    - 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
+    - name: which ruby, rake
+      if: startsWith(matrix.os, 'windows') == false
+      run: which -a ruby rake
+    - name: where ruby, rake
+      if: startsWith(matrix.os, 'windows')
+      run: |
+        $ErrorActionPreference = 'Continue'
+        $where = 'ruby', 'rake'
+        foreach ($e in $where) {
+          $rslt = where.exe $e 2>&1 | Out-String
+          if ($rslt.contains($e)) { echo $rslt.Trim() }
+          else { echo "Can't find $e" }
+          echo ''
+        }
+
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - run: yarn install
+    - run: yarn run package
+    - name: Check generated files are up to date
+      run: git diff --exit-code

.ruby-version

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

.tool-versions

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

CONTRIBUTING.md

@@ -0,0 +1,21 @@
+# Contributing
+
+## Installing dependencies
+
+```bash
+$ yarn install
+```
+
+`npm` doesn't install the correct dependencies for `eslint` so we use `yarn`.
+
+## Regenerating dist/index.js
+
+```bash
+$ yarn run package
+```
+
+It is recommended to add this as a `git` `pre-commit` hook:
+
+```bash
+$ cp pre-commit .git/hooks/pre-commit
+```

Gemfile

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

README.md

@@ -1,20 +1,57 @@
-# use-ruby
+# setup-ruby
 
-This action downloads a prebuilt ruby and adds it to `$PATH`.
+This action downloads a prebuilt ruby and adds it to the `PATH`.
 
-It currently supports the latest stable versions of MRI, JRuby and TruffleRuby.
+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.
 
-See https://github.com/eregon/ruby-install-builder/blob/metadata/versions.json
+Compared to [actions/setup-ruby](https://github.com/actions/setup-ruby),
-for the available Ruby versions.
+this actions supports many more versions and features.
 
-The action works for the `ubuntu-16.04`, `ubuntu-18.04` and `macos-latest` GitHub-hosted runners.  
+### Supported Versions
-`windows-latest` is not yet supported.
 
-The prebuilt rubies are generated by https://github.com/eregon/ruby-install-builder.
+This action currently supports these versions of MRI, JRuby and TruffleRuby:
+
+| Interpreter | Versions |
+| ----------- | -------- |
+| Ruby | 2.2, 2.3.0 - 2.3.8, 2.4.0 - 2.4.10, 2.5.0 - 2.5.8, 2.6.0 - 2.6.6, 2.7.1, head, mingw, mswin |
+| JRuby | 9.1.17.0, 9.2.9.0 - 9.2.11.1, head |
+| TruffleRuby | 19.3.0 - 20.0.0, head |
+| Rubinius | 4.14 |
+
+On Windows, `mingw` and `mswin` are `ruby-head` builds using the MSYS2/MinGW and the MSVC toolchains respectively.
+
+Ruby 2.2 resolves to 2.2.6 on Windows (last build from RubyInstaller) and 2.2.10 otherwise.  
+Ruby 2.3 on Windows only has builds for 2.3.0, 2.3.1 and 2.3.3 (same as RubyInstaller).
+
+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.
+
+### Supported Platforms
+
+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).
+
+| Operating System | Versions |
+| ----------- | -------- |
+| Ubuntu  | `ubuntu-latest` (= `ubuntu-18.04`), `ubuntu-16.04` |
+| macOS   | `macos-latest` |
+| Windows | `windows-latest` |
+
+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).
+`mingw` and `mswin` builds are generated by [ruby-loco](https://github.com/MSP-Greg/ruby-loco).
+`ruby-head` is generated by [ruby-dev-builder](https://github.com/ruby/ruby-dev-builder),
+`jruby-head` is generated by [jruby-dev-builder](https://github.com/ruby/jruby-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
 
-Single job:
+### Single Job
 
 ```yaml
 name: My workflow
@@ -24,13 +61,15 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
-    - uses: eregon/use-ruby-action@master
+    - uses: ruby/setup-ruby@v1
       with:
-        ruby-version: ruby-2.6.5
+        ruby-version: 2.6
     - run: ruby -v
 ```
 
-Matrix:
+### Matrix
+
+This matrix tests all stable releases of MRI, JRuby and TruffleRuby on Ubuntu and macOS.
 
 ```yaml
 name: My workflow
@@ -40,27 +79,89 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ 'ubuntu-latest', 'macos-latest' ]
+        os: [ ubuntu-latest, macos-latest ]
-        ruby: [ 'ruby-2.6.5', 'ruby-2.7.0', 'truffleruby-19.3.0', 'jruby-9.2.9.0' ]
+        ruby: [ 2.4, 2.5, 2.6, 2.7, jruby, truffleruby ]
     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
 ```
 
-If a specific version is not given, it uses the latest stable release of that implementation.
+### Supported Version Syntax
 
-For instance `truffleruby` is currently the same as `truffleruby-19.3.0`.
+* engine-version like `ruby-2.6.5` and `truffleruby-19.3.0`
+* short version like `2.6`, automatically using the latest release matching that version (`2.6.5`)
+* 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`
 
-## Efficiency
+### Bundler
 
-It takes about 5 seconds to setup the given Ruby.
+By default, if there is a `Gemfile.lock` file with a `BUNDLED WITH` section,
+the latest version of Bundler with the same major version will be installed.
+Otherwise, the latest Bundler version is installed (except for Ruby 2.2 where only Bundler 1 is supported).
+
+This behavior can be customized, see [action.yml](action.yml) for details about the `bundler` input.
+
+### 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 }}-${{ matrix.ruby }}-
+    - name: bundle install
+      run: |
+        bundle config path vendor/bundle
+        bundle install --jobs 4 --retry 3
+```
+
+When using a single OS, replace `${{ matrix.os }}` with the OS.  
+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.
+* For Ruby ≥ 2.4, MSYS2 is prepended to the `Path`, similar to what RubyInstaller2 does.
+* For Ruby < 2.4, the DevKit MSYS tools are installed and prepended to the `Path`.
+* JRuby on Windows has a known bug that `bundle exec rake` [fails](https://github.com/ruby/setup-ruby/issues/18).
 
 ## Limitations
 
-* Currently does not work on Windows since the builder doesn't build on Windows.
-  https://github.com/MSP-Greg/actions-ruby is an alternative on Windows.
 * 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.
+
+## History
+
+This action used to be at `eregon/use-ruby-action` and was moved to the `ruby` organization.
+Please [update](https://github.com/ruby/setup-ruby/releases/tag/v1.13.0) if you are using `eregon/use-ruby-action`.
+
+## Credits
+
+The current maintainer of this action is @eregon.
+Most of the Windows logic is based on work by MSP-Greg.
+Many thanks to MSP-Greg and Lars Kanis for the help with Ruby Installer.

action.yml

@@ -1,13 +1,18 @@
 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 in the format "myruby-X.Y.Z"'
+    description: 'Engine and version to use, see the syntax in the README. Reads from .ruby-version if unset.'
-    required: true
+    required: false
+    default: 'default'
+  bundler:
+    description: 'The version of Bundler to install. Either none, 1, 2, latest or Gemfile.lock. The default tries Gemfile.lock and otherwise uses latest.'
+    required: false
+    default: 'default'
 outputs:
   ruby-prefix:
     description: 'The prefix of the installed ruby'

common.js

@@ -0,0 +1,40 @@
+const os = require('os')
+const fs = require('fs')
+const core = require('@actions/core')
+const { performance } = require('perf_hooks')
+
+export async function measure(name, block) {
+  return await core.group(name, async () => {
+    const start = performance.now()
+    try {
+      return await block()
+    } finally {
+      const end = performance.now()
+      const duration = (end - start) / 1000.0
+      console.log(`Took ${duration.toFixed(2).padStart(6)} seconds`)
+    }
+  })
+}
+
+export function getVirtualEnvironmentName() {
+  const platform = os.platform()
+  if (platform === 'linux') {
+    return `ubuntu-${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')
+  }
+}

generate-windows-versions.rb

@@ -0,0 +1,32 @@
+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|
+  Gem::Version.new(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'
+versions['mingw'] = 'https://github.com/MSP-Greg/ruby-loco/releases/download/ruby-master/ruby-mingw.7z'
+versions['mswin'] = 'https://github.com/MSP-Greg/ruby-loco/releases/download/ruby-master/ruby-mswin.7z'
+
+js = "export const versions = #{JSON.pretty_generate(versions)}\n"
+File.write 'windows-versions.js', js

index.js

@@ -1,76 +1,178 @@
 const os = require('os')
 const fs = require('fs')
+const path = require('path')
 const core = require('@actions/core')
-const io = require('@actions/io')
+const exec = require('@actions/exec')
-const tc = require('@actions/tool-cache')
+const common = require('./common')
-const axios = require('axios')
 
-const releasesURL = 'https://github.com/eregon/ruby-install-builder/releases'
+export async function run() {
-const metadataURL = 'https://raw.githubusercontent.com/eregon/ruby-install-builder/metadata'
-
-async function run() {
   try {
-    const ruby = await getRubyEngineAndVersion(core.getInput('ruby-version'))
+    const platform = common.getVirtualEnvironmentName()
+    const [engine, version] = parseRubyEngineAndVersion(core.getInput('ruby-version'))
 
-    const rubiesDir = `${process.env.HOME}/.rubies`
+    let installer
-    await io.mkdirP(rubiesDir)
+    if (platform === 'windows-latest' && engine !== 'jruby') {
+      installer = require('./windows')
+    } else {
+      installer = require('./ruby-builder')
+    }
 
-    const platform = getVirtualEnvironmentName()
+    const engineVersions = installer.getAvailableVersions(platform, engine)
-    const tag = await getLatestReleaseTag()
+    const ruby = validateRubyEngineAndVersion(platform, engineVersions, engine, version)
-    const url = `${releasesURL}/download/${tag}/${ruby}-${platform}.tar.gz`
-    console.log(url)
 
-    const downloadPath = await tc.downloadTool(url)
+    createGemRC()
-    await tc.extractTar(downloadPath, rubiesDir)
+
+    const [rubyPrefix, newPathEntries] = await installer.install(platform, ruby)
+
+    setupPath(ruby, newPathEntries)
+
+    await common.measure('Installing Bundler', async () =>
+      installBundler(platform, rubyPrefix, engine, version))
 
-    const rubyPrefix = `${rubiesDir}/${ruby}`
-    core.addPath(`${rubyPrefix}/bin`)
     core.setOutput('ruby-prefix', rubyPrefix)
   } catch (error) {
     core.setFailed(error.message)
   }
 }
 
-async function getLatestReleaseTag() {
+function parseRubyEngineAndVersion(rubyVersion) {
-  const response = await axios.get(`${metadataURL}/latest_release.tag`)
+  if (rubyVersion === 'default') {
-  return response.data.trim()
+    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')
+    }
+  }
 
-async function getRubyEngineAndVersion(rubyVersion) {
+  if (rubyVersion === '.ruby-version') { // Read from .ruby-version
-  if (rubyVersion.match(/^\d+/)) { // X.Y.Z => ruby-X.Y.Z
+    rubyVersion = fs.readFileSync('.ruby-version', 'utf8').trim()
-    return 'ruby-' + rubyVersion
+    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 ${rubyVersion} as input from file .tool-versions`)
+  }
+
+  let engine, version
+  if (rubyVersion.match(/^(\d+|head|mingw|mswin)/)) { // X.Y.Z => ruby-X.Y.Z
+    engine = 'ruby'
+    version = rubyVersion
   } else if (!rubyVersion.includes('-')) { // myruby -> myruby-stableVersion
-    const engine = rubyVersion
+    engine = rubyVersion
-    const response = await axios.get(`${metadataURL}/versions.json`)
+    version = '' // Let the logic below find the version
-    const stableVersions = response.data[engine]
+  } else { // engine-X.Y.Z
-    const latestStableVersion = stableVersions[stableVersions.length-1]
+    [engine, version] = rubyVersion.split('-', 2)
-    return engine + '-' + latestStableVersion
+  }
-  } else {
+
-    return rubyVersion
+  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 !== 'head' && v.startsWith(version))
+    if (found) {
+      version = found
+    } else {
+      throw new Error(`Unknown version ${version} for ${engine} on ${platform}
+        available versions for ${engine} on ${platform}: ${engineVersions.join(', ')}
+        File an issue at https://github.com/ruby/setup-ruby/issues if would like support for a new version`)
+    }
+  }
+
+  return engine + '-' + version
+}
+
+function createGemRC() {
+  const gemrc = path.join(os.homedir(), '.gemrc')
+  if (!fs.existsSync(gemrc)) {
+    fs.writeFileSync(gemrc, `gem: --no-document${os.EOL}`)
   }
 }
 
-function getVirtualEnvironmentName() {
+function setupPath(ruby, newPathEntries) {
-  const platform = os.platform()
+  const originalPath = process.env['PATH'].split(path.delimiter)
-  if (platform == 'linux') {
+  let cleanPath = originalPath.filter(entry => !/\bruby\b/i.test(entry))
-    return `ubuntu-${findUbuntuVersion()}`
+
-  } else if (platform == 'darwin') {
+  if (cleanPath.length !== originalPath.length) {
-    return 'macos-latest'
+    core.startGroup('Cleaning PATH')
-  } else if (platform == 'win32') {
+    console.log('Entries removed from PATH to avoid conflicts with Ruby:')
-    return 'windows-latest'
+    for (const entry of originalPath) {
+      if (!cleanPath.includes(entry)) {
+        console.log(`  ${entry}`)
+      }
+    }
+    core.endGroup()
+  }
+
+  core.exportVariable('PATH', [...newPathEntries, ...cleanPath].join(path.delimiter))
+}
+
+function readBundledWithFromGemfileLock() {
+  if (fs.existsSync('Gemfile.lock')) {
+    const contents = fs.readFileSync('Gemfile.lock', 'utf8')
+    const lines = contents.split(/\r?\n/)
+    const bundledWithLine = lines.findIndex(line => /^BUNDLED WITH$/.test(line.trim()))
+    if (bundledWithLine !== -1) {
+      const nextLine = lines[bundledWithLine+1]
+      if (nextLine && /^\d+/.test(nextLine.trim())) {
+        const bundlerVersion = nextLine.trim()
+        const majorVersion = bundlerVersion.match(/^\d+/)[0]
+        console.log(`Using Bundler ${majorVersion} from Gemfile.lock BUNDLED WITH ${bundlerVersion}`)
+        return majorVersion
+      }
+    }
+  }
+  return null
+}
+
+async function installBundler(platform, rubyPrefix, engine, rubyVersion) {
+  var bundlerVersion = core.getInput('bundler')
+  if (bundlerVersion === 'none') {
+    return
+  }
+
+  if (bundlerVersion === 'default' || bundlerVersion === 'Gemfile.lock') {
+    bundlerVersion = readBundledWithFromGemfileLock()
+    if (!bundlerVersion) {
+      bundlerVersion = 'latest'
+    }
+  }
+
+  if (bundlerVersion === 'latest') {
+    bundlerVersion = '2'
+  }
+
+  if (rubyVersion.startsWith('2.2')) {
+    console.log('Bundler 2 requires Ruby 2.3+, using Bundler 1 on Ruby 2.2')
+    bundlerVersion = '1'
+  } else if (/^\d+/.test(bundlerVersion)) {
+    // OK
   } else {
-    throw new Error(`Unknown platform ${platform}`)
+    throw new Error(`Cannot parse bundler input: ${bundlerVersion}`)
+  }
+
+  if (engine === 'ruby' && isHeadVersion(rubyVersion) && bundlerVersion === '2') {
+    console.log(`Using Bundler 2 shipped with ${engine}-${rubyVersion}`)
+  } else if (engine === 'truffleruby' && bundlerVersion === '1') {
+    console.log(`Using Bundler 1 shipped with ${engine}`)
+  } else if (engine === 'rubinius') {
+    console.log(`Rubinius only supports the version of Bundler shipped with it`)
+  } else {
+    const gem = path.join(rubyPrefix, 'bin', 'gem')
+    await exec.exec(gem, ['install', 'bundler', '-v', `~> ${bundlerVersion}`, '--no-document'])
   }
 }
 
-function findUbuntuVersion() {
+function isHeadVersion(rubyVersion) {
-  const lsb_release = fs.readFileSync('/etc/lsb-release', 'utf8')
+  return rubyVersion === 'head' || rubyVersion === 'mingw' || rubyVersion === 'mswin'
-  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()
+if (__filename.endsWith('index.js')) { run() }

package.json

@@ -1,15 +1,15 @@
 {
-  "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 index.js",
+    "lint": "eslint *.js",
     "package": "ncc build index.js -o dist"
   },
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/eregon/use-ruby-action.git"
+    "url": "git+https://github.com/ruby/setup-ruby.git"
   },
   "keywords": [
     "GitHub",
@@ -19,17 +19,16 @@
   "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/core": "^1.2.3",
-    "@actions/io": "^1.0.1",
+    "@actions/exec": "^1.0.3",
-    "@actions/tool-cache": "^1.1.2",
+    "@actions/io": "^1.0.2",
-    "axios": "^0.19.0"
+    "@actions/tool-cache": "^1.3.1"
   },
   "devDependencies": {
-    "@zeit/ncc": "^0.20.5",
+    "@zeit/ncc": "^0.21.1"
-    "eslint": "^6.3.0"
   }
 }

pre-commit

@@ -0,0 +1,4 @@
+#!/usr/bin/sh
+set -e
+yarn run package
+exec git add dist/index.js

ruby-builder-versions.js

@@ -0,0 +1,31 @@
+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", "2.4.10",
+      "2.5.0", "2.5.1", "2.5.2", "2.5.3", "2.5.4", "2.5.5", "2.5.6", "2.5.7", "2.5.8",
+      "2.6.0", "2.6.1", "2.6.2", "2.6.3", "2.6.4", "2.6.5", "2.6.6",
+      "2.7.0", "2.7.1",
+      "head"
+    ],
+    "jruby": [
+      "9.1.17.0",
+      "9.2.9.0", "9.2.10.0", "9.2.11.0", "9.2.11.1",
+      "head"
+    ],
+    "truffleruby": [
+      "19.3.0", "19.3.1",
+      "20.0.0",
+      "head"
+    ]
+  }
+
+  if (platform === 'ubuntu-18.04') {
+    versions['rubinius'] = [
+      "4.14"
+    ]
+  }
+
+  return versions
+}

ruby-builder.js

@@ -0,0 +1,55 @@
+const os = require('os')
+const path = require('path')
+const exec = require('@actions/exec')
+const io = require('@actions/io')
+const tc = require('@actions/tool-cache')
+const common = require('./common')
+const rubyBuilderVersions = require('./ruby-builder-versions')
+
+const builderReleaseTag = 'enable-shared'
+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)
+  let newPathEntries
+  if (ruby.startsWith('rubinius')) {
+    newPathEntries = [path.join(rubyPrefix, 'bin'), path.join(rubyPrefix, 'gems', 'bin')]
+  } else {
+    newPathEntries = [path.join(rubyPrefix, 'bin')]
+  }
+  return [rubyPrefix, newPathEntries]
+}
+
+async function downloadAndExtract(platform, ruby) {
+  const rubiesDir = path.join(os.homedir(), '.rubies')
+  await io.mkdirP(rubiesDir)
+
+  const downloadPath = await common.measure('Downloading Ruby', async () => {
+    const url = getDownloadURL(platform, ruby)
+    console.log(url)
+    return await tc.downloadTool(url)
+  })
+
+  const tar = platform.startsWith('windows') ? 'C:\\Windows\\system32\\tar.exe' : 'tar'
+  await common.measure('Extracting Ruby', async () =>
+    exec.exec(tar, [ '-xz', '-C', rubiesDir, '-f',  downloadPath ]))
+
+  return path.join(rubiesDir, ruby)
+}
+
+function getDownloadURL(platform, ruby) {
+  if (ruby.endsWith('-head')) {
+    return getLatestHeadBuildURL(platform, ruby)
+  } else {
+    return `${releasesURL}/download/${builderReleaseTag}/${ruby}-${platform}.tar.gz`
+  }
+}
+
+function getLatestHeadBuildURL(platform, ruby) {
+  const engine = ruby.split('-')[0]
+  return `https://github.com/ruby/${engine}-dev-builder/releases/latest/download/${engine}-head-${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 +1,34 @@
+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",
+  "2.4.10": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.4.10-1/rubyinstaller-2.4.10-1-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",
+  "2.5.8": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.5.8-1/rubyinstaller-2.5.8-1-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",
+  "2.6.6": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.6.6-1/rubyinstaller-2.6.6-1-x64.7z",
+  "2.7.0": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.7.0-1/rubyinstaller-2.7.0-1-x64.7z",
+  "2.7.1": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.7.1-1/rubyinstaller-2.7.1-1-x64.7z",
+  "head": "https://github.com/oneclick/rubyinstaller2/releases/download/rubyinstaller-head/rubyinstaller-head-x64.7z",
+  "mingw": "https://github.com/MSP-Greg/ruby-loco/releases/download/ruby-master/ruby-mingw.7z",
+  "mswin": "https://github.com/MSP-Greg/ruby-loco/releases/download/ruby-master/ruby-mswin.7z"
+}

windows.js

@@ -0,0 +1,161 @@
+// Most of this logic is from
+// https://github.com/MSP-Greg/actions-ruby/blob/master/lib/main.js
+
+const fs = require('fs')
+const path = require('path')
+const cp = require('child_process')
+const core = require('@actions/core')
+const exec = require('@actions/exec')
+const tc = require('@actions/tool-cache')
+const common = require('./common')
+const rubyInstallerVersions = require('./windows-versions').versions
+
+// Extract to SSD, see https://github.com/ruby/setup-ruby/pull/14
+const drive = (process.env['GITHUB_WORKSPACE'] || 'C')[0]
+
+// needed for 2.2, 2.3, and mswin, cert file used by Git for Windows
+const certFile = 'C:\\Program Files\\Git\\mingw64\\ssl\\cert.pem'
+
+// standard MSYS2 location, found by 'devkit.rb'
+const msys2 = 'C:\\msys64'
+const msys2PathEntries = [`${msys2}\\mingw64\\bin`, `${msys2}\\usr\\bin`]
+
+// location & path for old RubyInstaller DevKit (MSYS), Ruby 2.2 and 2.3
+const msys = `${drive}:\\DevKit64`
+const msysPathEntries = [`${msys}\\mingw\\x86_64-w64-mingw32\\bin`,
+  `${msys}\\mingw\\bin`, `${msys}\\bin`]
+
+export function getAvailableVersions(platform, engine) {
+  if (engine === 'ruby') {
+    return Object.keys(rubyInstallerVersions)
+  } else {
+    return undefined
+  }
+}
+
+export async function install(platform, ruby) {
+  const version = ruby.split('-', 2)[1]
+  const url = rubyInstallerVersions[version]
+
+  if (!url.endsWith('.7z')) {
+    throw new Error(`URL should end in .7z: ${url}`)
+  }
+  const base = url.slice(url.lastIndexOf('/') + 1, url.length - '.7z'.length)
+
+  const downloadPath = await common.measure('Downloading Ruby', async () => {
+    console.log(url)
+    return await tc.downloadTool(url)
+  })
+
+  await common.measure('Extracting Ruby', async () =>
+    exec.exec('7z', ['x', downloadPath, `-xr!${base}\\share\\doc`, `-o${drive}:\\`], { silent: true }))
+  const rubyPrefix = `${drive}:\\${base}`
+
+  let toolchainPaths = (version === 'mswin') ?
+    await setupMSWin() : await setupMingw(version)
+  const newPathEntries = [`${rubyPrefix}\\bin`, ...toolchainPaths]
+
+  return [rubyPrefix, newPathEntries]
+}
+
+// Remove when Actions Windows image contains MSYS2 install
+async function symLinkToEmbeddedMSYS2() {
+  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 hostedRuby = tc.find('Ruby', latestVersion)
+  await common.measure('Linking MSYS2', async () =>
+    exec.exec(`cmd /c mklink /D ${msys2} ${hostedRuby}\\msys64`))
+}
+
+async function setupMingw(version) {
+  core.exportVariable('MAKE', 'make.exe')
+
+  if (version.startsWith('2.2') || version.startsWith('2.3')) {
+    core.exportVariable('SSL_CERT_FILE', certFile)
+    await common.measure('Installing MSYS1', async () =>
+      installMSYS(version))
+
+    return msysPathEntries
+  } else {
+    // Remove when Actions Windows image contains MSYS2 install
+    if (!fs.existsSync(msys2)) {
+      await symLinkToEmbeddedMSYS2()
+    }
+
+    return msys2PathEntries
+  }
+}
+
+// Ruby 2.2 and 2.3
+async function installMSYS(version) {
+  const url = 'https://dl.bintray.com/oneclick/rubyinstaller/DevKit-mingw64-64-4.7.2-20130224-1432-sfx.exe'
+  const downloadPath = await tc.downloadTool(url)
+  await exec.exec('7z', ['x', downloadPath, `-o${msys}`], { silent: true })
+
+  // below are set in the old devkit.rb file ?
+  core.exportVariable('RI_DEVKIT', msys)
+  core.exportVariable('CC' , 'gcc')
+  core.exportVariable('CXX', 'g++')
+  core.exportVariable('CPP', 'cpp')
+  core.info(`Installed RubyInstaller DevKit for Ruby ${version}`)
+}
+
+async function setupMSWin() {
+  core.exportVariable('MAKE', 'nmake.exe')
+
+  // All standard MSVC OpenSSL builds use C:\Program Files\Common Files\SSL
+  const certsDir = 'C:\\Program Files\\Common Files\\SSL\\certs'
+  if (!fs.existsSync(certsDir)) {
+    fs.mkdirSync(certsDir)
+  }
+
+  // cert.pem location is hard-coded by OpenSSL msvc builds
+  const cert = 'C:\\Program Files\\Common Files\\SSL\\cert.pem'
+  if (!fs.existsSync(cert)) {
+    fs.copyFileSync(certFile, cert)
+  }
+
+  // Remove when Actions Windows image contains MSYS2 install
+  if (!fs.existsSync(msys2)) {
+    await symLinkToEmbeddedMSYS2()
+  }
+
+  const VCPathEntries = await common.measure('Setting up MSVC environment', async () =>
+    addVCVARSEnv())
+
+  return [...VCPathEntries, ...msys2PathEntries]
+}
+
+/* Sets MSVC environment for use in Actions
+ *   allows steps to run without running vcvars*.bat, also for PowerShell
+ *   adds a convenience VCVARS environment variable
+ *   this assumes a single Visual Studio version being available in the windows-latest image */
+export function addVCVARSEnv() {
+  const vcVars = '"C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Enterprise\\VC\\Auxiliary\\Build\\vcvars64.bat"'
+  core.exportVariable('VCVARS', vcVars)
+
+  let newEnv = new Map()
+  let cmd = `cmd.exe /c "${vcVars} && set"`
+  let newSet = cp.execSync(cmd).toString().trim().split(/\r?\n/)
+  newSet = newSet.filter(line => line.match(/\S=\S/))
+  newSet.forEach(s => {
+    let [k,v] = s.split('=', 2)
+    newEnv.set(k,v)
+  })
+
+  let newPathEntries = undefined
+  for (let [k, v] of newEnv) {
+    if (process.env[k] !== v) {
+      if (k === 'Path') {
+        newPathEntries = v.replace(process.env['Path'], '').split(path.delimiter)
+      } else {
+        core.exportVariable(k, v)
+      }
+    }
+  }
+  return newPathEntries
+}

yarn.lock

@@ -0,0 +1,59 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@actions/core@^1.2.0", "@actions/core@^1.2.3":
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/@actions/core/-/core-1.2.3.tgz#e844b4fa0820e206075445079130868f95bfca95"
+  integrity sha512-Wp4xnyokakM45Uuj4WLUxdsa8fJjKVl1fDTsPbTEcTcuu0Nb26IPQbOtjmnfaCPGcaoPOOqId8H9NapZ8gii4w==
+
+"@actions/exec@^1.0.0", "@actions/exec@^1.0.3":
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/@actions/exec/-/exec-1.0.3.tgz#b967f8700d6ff011dcc91243b58bafc1bb9ab95f"
+  integrity sha512-TogJGnueOmM7ntCi0ASTUj4LapRRtDfj57Ja4IhPmg2fls28uVOPbAn8N+JifaOumN2UG3oEO/Ixek2A4NcYSA==
+  dependencies:
+    "@actions/io" "^1.0.1"
+
+"@actions/http-client@^1.0.3":
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/@actions/http-client/-/http-client-1.0.6.tgz#6f9267ca50e1d74d8581f4a894a943cd4c97b49a"
+  integrity sha512-LGmio4w98UyGX33b/W6V6Nx/sQHRXZ859YlMkn36wPsXPB82u8xTVlA/Dq2DXrm6lEq9RVmisRJa1c+HETAIJA==
+  dependencies:
+    tunnel "0.0.6"
+
+"@actions/io@^1.0.1", "@actions/io@^1.0.2":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@actions/io/-/io-1.0.2.tgz#2f614b6e69ce14d191180451eb38e6576a6e6b27"
+  integrity sha512-J8KuFqVPr3p6U8W93DOXlXW6zFvrQAJANdS+vw0YhusLIq+bszW8zmK2Fh1C2kDPX8FMvwIl1OUcFgvJoXLbAg==
+
+"@actions/tool-cache@^1.3.1":
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/@actions/tool-cache/-/tool-cache-1.3.3.tgz#34cf87a0436a2178207a644932114a236194b0fd"
+  integrity sha512-AFVyTLcIxusDVI1gMhbZW8m/On7YNJG+xYaxorV+qic+f7lO7h37aT2mfzxqAq7mwHxtP1YlVFNrXe9QDf/bPg==
+  dependencies:
+    "@actions/core" "^1.2.0"
+    "@actions/exec" "^1.0.0"
+    "@actions/http-client" "^1.0.3"
+    "@actions/io" "^1.0.1"
+    semver "^6.1.0"
+    uuid "^3.3.2"
+
+"@zeit/ncc@^0.21.1":
+  version "0.21.1"
+  resolved "https://registry.yarnpkg.com/@zeit/ncc/-/ncc-0.21.1.tgz#44fd4359c54ba34a018a5ccf7a315489db20a733"
+  integrity sha512-M9WzgquSOt2nsjRkYM9LRylBLmmlwNCwYbm3Up3PDEshfvdmIfqpFNSK8EJvR18NwZjGHE5z2avlDtYQx2JQnw==
+
+semver@^6.1.0:
+  version "6.3.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
+  integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
+
+tunnel@0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/tunnel/-/tunnel-0.0.6.tgz#72f1314b34a5b192db012324df2cc587ca47f92c"
+  integrity sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg==
+
+uuid@^3.3.2:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.4.0.tgz#b23e4358afa8a202fe7a100af1f5f883f02007ee"
+  integrity sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==