Add 2.6.9, 2.7.5 and 3.0.3 on Windows

* Previously the commit was used.

.github/workflows/test.yml

@@ -16,18 +16,26 @@ jobs:
       fail-fast: false
       matrix:
         os: [ ubuntu-18.04, ubuntu-20.04, macos-10.15, macos-11.0, windows-2016, windows-2019 ]
-        ruby: [ '2.0', 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, '3.0', ruby-head, jruby, jruby-head, truffleruby, truffleruby-head ]
+        ruby: [ 1.9, '2.0', 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, '3.0', 3.1, ruby-head, jruby, jruby-head, truffleruby, truffleruby-head, truffleruby+graalvm, truffleruby+graalvm-head ]
         include:
         - { os: windows-2016, ruby: mingw }
         - { os: windows-2019, ruby: mingw }
         - { os: windows-2019, ruby: mswin }
         exclude:
+        - { os: windows-2016, ruby: 1.9 }
+        - { os: windows-2016, ruby: 3.1 }
         - { os: windows-2016, ruby: debug }
         - { os: windows-2016, ruby: truffleruby }
         - { os: windows-2016, ruby: truffleruby-head }
+        - { os: windows-2016, ruby: truffleruby+graalvm }
+        - { os: windows-2016, ruby: truffleruby+graalvm-head }
+        - { os: windows-2019, ruby: 1.9 }
+        - { os: windows-2019, ruby: 3.1 }
         - { os: windows-2019, ruby: debug }
         - { os: windows-2019, ruby: truffleruby }
         - { os: windows-2019, ruby: truffleruby-head }
+        - { os: windows-2019, ruby: truffleruby+graalvm }
+        - { os: windows-2019, ruby: truffleruby+graalvm-head }
 
     name: ${{ matrix.os }} ${{ matrix.ruby }}
     runs-on: ${{ matrix.os }}
@@ -67,18 +75,22 @@ jobs:
 
     - name: Subprocess test
       run: ruby test_subprocess.rb
-    - name: OpenSSL version
+    - name: OpenSSL compiled version
+      run: ruby -ropenssl -e 'puts OpenSSL::OPENSSL_VERSION'
+    - name: OpenSSL loaded version
       run: ruby -ropenssl -e 'puts OpenSSL::OPENSSL_LIBRARY_VERSION'
+      if: matrix.ruby != '1.9'
     - name: OpenSSL test
       run: ruby -ropen-uri -e 'puts URI.send(:open, %{https://rubygems.org/}) { |f| f.read(1024) }'
 
     - run: gem env
     - name: C extension test
-      run: gem install json:2.2.0 --no-document
+      run: gem install json -v 2.2.0
     - run: bundle --version
     # This step is redundant with `bundler-cache: true` but is there to check a redundant `bundle install` still works
     - run: bundle install
     - run: bundle exec rake --version
+    - run: bundle exec rake
 
     - name: which ruby, rake
       if: "!startsWith(matrix.os, 'windows')"

CONTRIBUTING.md

@@ -19,3 +19,7 @@ It is recommended to add this as a `git` `pre-commit` hook:
 ```bash
 $ cp pre-commit .git/hooks/pre-commit
 ```
+
+## Adding a new Ruby version
+
+Add the new version in `ruby-builder-versions.js`, then follow the steps above in [Regenerating dist/index.js](#regenerating-distindexjs) to update `dist/index.js`. Finally, update the "Supported Versions" section of the README if needed.

README.md

@@ -14,9 +14,10 @@ This action currently supports these versions of MRI, JRuby and TruffleRuby:
 
 | Interpreter | Versions |
 | ----------- | -------- |
-| `ruby` | 2.0.0, 2.1.9, 2.2, all versions from 2.3.0 until 3.0.2, head, debug, mingw, mswin |
+| `ruby` | 1.9.3, 2.0.0, 2.1.9, 2.2, all versions from 2.3.0 until 3.1.0-preview1, head, debug, mingw, mswin |
-| `jruby` | 9.1.17.0, 9.2.9.0 - 9.2.19.0, head |
+| `jruby` | 9.1.17.0 - 9.3.1.0, head |
-| `truffleruby` | 19.3.0 - 21.2.0, head |
+| `truffleruby` | 19.3.0 - 21.3.0, head |
+| `truffleruby+graalvm` | 21.2.0 - 21.3.0, head |
 
 `ruby-debug` is the same as `ruby-head` but with assertions enabled (`-DRUBY_DEBUG=1`).  
 On Windows, `mingw` and `mswin` are `ruby-head` builds using the MSYS2/MinGW and the MSVC toolchains respectively.
@@ -46,8 +47,9 @@ The prebuilt releases are generated by [ruby-builder](https://github.com/ruby/ru
 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)
+`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).
+`truffleruby-head` is generated by [truffleruby-dev-builder](https://github.com/ruby/truffleruby-dev-builder)
+and `truffleruby+graalvm` is generated by [graalvm-ce-dev-builds](https://github.com/graalvm/graalvm-ce-dev-builds).
 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.
 
@@ -205,6 +207,7 @@ So, please use `bundler-cache: true` instead and report any issue.
 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.
 
+* Use Bundler 2.2.18+ on Windows (older versions have [bugs](https://github.com/ruby/setup-ruby/issues/209#issuecomment-889064123)) by not setting the `bundler:` input and ensuring there is no `BUNDLED WITH 1.x.y` in a checked-in `Gemfile.lock`.
 * 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.
@@ -240,6 +243,8 @@ if the [virtual environment](https://github.com/actions/virtual-environments) is
 
 In other cases, please use a system Ruby or [install Ruby manually](https://github.com/postmodern/chruby/wiki#installing-rubies) instead.
 
+On a self-hosted runner you need to define the `ImageOs` as an evironment variable on the host, you can do this in the `~/actions-runner/.env` file (See [#230](https://github.com/ruby/setup-ruby/issues/230)).
+
 ## History
 
 This action used to be at `eregon/use-ruby-action` and was moved to the `ruby` organization.

Rakefile

@@ -0,0 +1,3 @@
+task :default do
+  puts "Hello World from Rake"
+end

bundler.js

@@ -40,12 +40,12 @@ function readBundledWithFromGemfileLock(lockFile) {
   return null
 }
 
-async function afterLockFile(lockFile, platform, engine) {
+async function afterLockFile(lockFile, platform, engine, rubyVersion) {
-  if (engine === 'truffleruby' && platform.startsWith('ubuntu-')) {
+  if (engine.startsWith('truffleruby') && common.floatVersion(rubyVersion) < 21.1 && platform.startsWith('ubuntu-')) {
     const contents = fs.readFileSync(lockFile, 'utf8')
     if (contents.includes('nokogiri')) {
-      await common.measure('Installing libxml2-dev libxslt-dev, required to install nokogiri on TruffleRuby', async () =>
+      await common.measure('Installing libxml2-dev libxslt-dev, required to install nokogiri on TruffleRuby < 21.1', async () =>
-          exec.exec('sudo', ['apt-get', '-yqq', 'install', 'libxml2-dev', 'libxslt-dev'], { silent: true }))
+        exec.exec('sudo', ['apt-get', '-yqq', 'install', 'libxml2-dev', 'libxslt-dev'], { silent: true }))
     }
   }
 }
@@ -71,10 +71,10 @@ export async function installBundler(bundlerVersionInput, lockFile, platform, ru
     throw new Error(`Cannot parse bundler input: ${bundlerVersion}`)
   }
 
-  if (engine === 'ruby' && rubyVersion.match(/^2\.[012]/)) {
+  if (engine === 'ruby' && common.floatVersion(rubyVersion) <= 2.2) {
     console.log('Bundler 2 requires Ruby 2.3+, using Bundler 1 on Ruby <= 2.2')
     bundlerVersion = '1'
-  } else if (engine === 'ruby' && rubyVersion.match(/^2\.3\.[01]/)) {
+  } else if (engine === 'ruby' && /^2\.3\.[01]/.test(rubyVersion)) {
     console.log('Ruby 2.3.0 and 2.3.1 have shipped with an old rubygems that only works with Bundler 1')
     bundlerVersion = '1'
   } else if (engine === 'jruby' && rubyVersion.startsWith('9.1')) { // JRuby 9.1 targets Ruby 2.3, treat it the same
@@ -86,12 +86,12 @@ export async function installBundler(bundlerVersionInput, lockFile, platform, ru
     // Avoid installing a newer Bundler version for head versions as it might not work.
     // For releases, even if they ship with Bundler 2 we install the latest Bundler.
     console.log(`Using Bundler 2 shipped with ${engine}-${rubyVersion}`)
-  } else if (engine === 'truffleruby' && !common.isHeadVersion(rubyVersion) && bundlerVersion.startsWith('1')) {
+  } else if (engine.startsWith('truffleruby') && common.isBundler1Default(engine, rubyVersion) && bundlerVersion.startsWith('1')) {
-    console.log(`Using Bundler 1 shipped with ${engine}`)
+    console.log(`Using Bundler 1 shipped with ${engine}-${rubyVersion}`)
   } else {
     const gem = path.join(rubyPrefix, 'bin', 'gem')
-    const bundlerVersionConstraint = bundlerVersion.match(/^\d+\.\d+\.\d+/) ? bundlerVersion : `~> ${bundlerVersion}`
+    const bundlerVersionConstraint = /^\d+\.\d+\.\d+/.test(bundlerVersion) ? bundlerVersion : `~> ${bundlerVersion}`
-    await exec.exec(gem, ['install', 'bundler', '-v', bundlerVersionConstraint, '--no-document'])
+    await exec.exec(gem, ['install', 'bundler', '-v', bundlerVersionConstraint])
   }
 
   return bundlerVersion
@@ -126,7 +126,7 @@ export async function bundleInstall(gemfile, lockFile, platform, engine, rubyVer
     await exec.exec('bundle', ['lock'], envOptions)
   }
 
-  await afterLockFile(lockFile, platform, engine)
+  await afterLockFile(lockFile, platform, engine, rubyVersion)
 
   // cache key
   const paths = [cachePath]
@@ -183,17 +183,21 @@ async function computeBaseKey(platform, engine, version, lockFile, cacheVersion)
   const cacheVersionSuffix = DEFAULT_CACHE_VERSION === cacheVersion ? '' : `-cachever:${cacheVersion}`
   let key = `setup-ruby-bundler-cache-v3-${platform}-${engine}-${version}${cacheVersionSuffix}`
 
-  if (engine !== 'jruby' && common.isHeadVersion(version)) {
+  if (common.isHeadVersion(version)) {
-    let revision = '';
+    if (engine !== 'jruby') {
-    await exec.exec('ruby', ['-e', 'print RUBY_REVISION'], {
+      // CRuby dev versions do not change the ABI version when the ABI changes, so use the commit as the ABI version
-      silent: true,
+      let print_abi = engine === 'ruby' ? 'print RUBY_REVISION' : "print RbConfig::CONFIG['ruby_version']"
-      listeners: {
+      let abi = ''
-        stdout: (data) => {
+      await exec.exec('ruby', ['-e', print_abi], {
-          revision += data.toString();
+        silent: true,
+        listeners: {
+          stdout: (data) => {
+            abi += data.toString();
+          }
         }
-      }
+      });
-    });
+      key += `-ABI-${abi}`
-    key += `-revision-${revision}`
+    }
   }
 
   key += `-${lockFile}`

common.js

@@ -55,13 +55,17 @@ export function isStableVersion(rubyVersion) {
   return /^\d+(\.\d+)*$/.test(rubyVersion)
 }
 
+export function isBundler1Default(engine, rubyVersion) {
+  return !isBundler2Default(engine, rubyVersion)
+}
+
 export function isBundler2Default(engine, rubyVersion) {
   if (engine === 'ruby') {
-    return isHeadVersion(rubyVersion) || floatVersion(rubyVersion) >= 2.7
+    return floatVersion(rubyVersion) >= 2.7
-  } else if (engine === 'truffleruby') {
+  } else if (engine.startsWith('truffleruby')) {
-    return isHeadVersion(rubyVersion) || floatVersion(rubyVersion) >= 21.0
+    return floatVersion(rubyVersion) >= 21.0
   } else if (engine === 'jruby') {
-    return isHeadVersion(rubyVersion) || floatVersion(rubyVersion) >= 9.3
+    return floatVersion(rubyVersion) >= 9.3
   } else {
     return false
   }
@@ -71,8 +75,10 @@ export function floatVersion(rubyVersion) {
   const match = rubyVersion.match(/^\d+\.\d+/)
   if (match) {
     return parseFloat(match[0])
+  } else if (isHeadVersion(rubyVersion)) {
+    return 999.999
   } else {
-    return 0.0
+    throw new Error(`Could not convert version ${rubyVersion} to a float`)
   }
 }
 

dist/index.js

@@ -54,12 +54,12 @@ function readBundledWithFromGemfileLock(lockFile) {
   return null
 }
 
-async function afterLockFile(lockFile, platform, engine) {
+async function afterLockFile(lockFile, platform, engine, rubyVersion) {
-  if (engine === 'truffleruby' && platform.startsWith('ubuntu-')) {
+  if (engine.startsWith('truffleruby') && common.floatVersion(rubyVersion) < 21.1 && platform.startsWith('ubuntu-')) {
     const contents = fs.readFileSync(lockFile, 'utf8')
     if (contents.includes('nokogiri')) {
-      await common.measure('Installing libxml2-dev libxslt-dev, required to install nokogiri on TruffleRuby', async () =>
+      await common.measure('Installing libxml2-dev libxslt-dev, required to install nokogiri on TruffleRuby < 21.1', async () =>
-          exec.exec('sudo', ['apt-get', '-yqq', 'install', 'libxml2-dev', 'libxslt-dev'], { silent: true }))
+        exec.exec('sudo', ['apt-get', '-yqq', 'install', 'libxml2-dev', 'libxslt-dev'], { silent: true }))
     }
   }
 }
@@ -85,10 +85,10 @@ async function installBundler(bundlerVersionInput, lockFile, platform, rubyPrefi
     throw new Error(`Cannot parse bundler input: ${bundlerVersion}`)
   }
 
-  if (engine === 'ruby' && rubyVersion.match(/^2\.[012]/)) {
+  if (engine === 'ruby' && common.floatVersion(rubyVersion) <= 2.2) {
     console.log('Bundler 2 requires Ruby 2.3+, using Bundler 1 on Ruby <= 2.2')
     bundlerVersion = '1'
-  } else if (engine === 'ruby' && rubyVersion.match(/^2\.3\.[01]/)) {
+  } else if (engine === 'ruby' && /^2\.3\.[01]/.test(rubyVersion)) {
     console.log('Ruby 2.3.0 and 2.3.1 have shipped with an old rubygems that only works with Bundler 1')
     bundlerVersion = '1'
   } else if (engine === 'jruby' && rubyVersion.startsWith('9.1')) { // JRuby 9.1 targets Ruby 2.3, treat it the same
@@ -100,12 +100,12 @@ async function installBundler(bundlerVersionInput, lockFile, platform, rubyPrefi
     // Avoid installing a newer Bundler version for head versions as it might not work.
     // For releases, even if they ship with Bundler 2 we install the latest Bundler.
     console.log(`Using Bundler 2 shipped with ${engine}-${rubyVersion}`)
-  } else if (engine === 'truffleruby' && !common.isHeadVersion(rubyVersion) && bundlerVersion.startsWith('1')) {
+  } else if (engine.startsWith('truffleruby') && common.isBundler1Default(engine, rubyVersion) && bundlerVersion.startsWith('1')) {
-    console.log(`Using Bundler 1 shipped with ${engine}`)
+    console.log(`Using Bundler 1 shipped with ${engine}-${rubyVersion}`)
   } else {
     const gem = path.join(rubyPrefix, 'bin', 'gem')
-    const bundlerVersionConstraint = bundlerVersion.match(/^\d+\.\d+\.\d+/) ? bundlerVersion : `~> ${bundlerVersion}`
+    const bundlerVersionConstraint = /^\d+\.\d+\.\d+/.test(bundlerVersion) ? bundlerVersion : `~> ${bundlerVersion}`
-    await exec.exec(gem, ['install', 'bundler', '-v', bundlerVersionConstraint, '--no-document'])
+    await exec.exec(gem, ['install', 'bundler', '-v', bundlerVersionConstraint])
   }
 
   return bundlerVersion
@@ -140,7 +140,7 @@ async function bundleInstall(gemfile, lockFile, platform, engine, rubyVersion, b
     await exec.exec('bundle', ['lock'], envOptions)
   }
 
-  await afterLockFile(lockFile, platform, engine)
+  await afterLockFile(lockFile, platform, engine, rubyVersion)
 
   // cache key
   const paths = [cachePath]
@@ -197,17 +197,21 @@ async function computeBaseKey(platform, engine, version, lockFile, cacheVersion)
   const cacheVersionSuffix = DEFAULT_CACHE_VERSION === cacheVersion ? '' : `-cachever:${cacheVersion}`
   let key = `setup-ruby-bundler-cache-v3-${platform}-${engine}-${version}${cacheVersionSuffix}`
 
-  if (engine !== 'jruby' && common.isHeadVersion(version)) {
+  if (common.isHeadVersion(version)) {
-    let revision = '';
+    if (engine !== 'jruby') {
-    await exec.exec('ruby', ['-e', 'print RUBY_REVISION'], {
+      // CRuby dev versions do not change the ABI version when the ABI changes, so use the commit as the ABI version
-      silent: true,
+      let print_abi = engine === 'ruby' ? 'print RUBY_REVISION' : "print RbConfig::CONFIG['ruby_version']"
-      listeners: {
+      let abi = ''
-        stdout: (data) => {
+      await exec.exec('ruby', ['-e', print_abi], {
-          revision += data.toString();
+        silent: true,
+        listeners: {
+          stdout: (data) => {
+            abi += data.toString();
+          }
         }
-      }
+      });
-    });
+      key += `-ABI-${abi}`
-    key += `-revision-${revision}`
+    }
   }
 
   key += `-${lockFile}`
@@ -229,6 +233,7 @@ __nccwpck_require__.r(__webpack_exports__);
 /* harmony export */   "measure": () => (/* binding */ measure),
 /* harmony export */   "isHeadVersion": () => (/* binding */ isHeadVersion),
 /* harmony export */   "isStableVersion": () => (/* binding */ isStableVersion),
+/* harmony export */   "isBundler1Default": () => (/* binding */ isBundler1Default),
 /* harmony export */   "isBundler2Default": () => (/* binding */ isBundler2Default),
 /* harmony export */   "floatVersion": () => (/* binding */ floatVersion),
 /* harmony export */   "hashFile": () => (/* binding */ hashFile),
@@ -296,13 +301,17 @@ function isStableVersion(rubyVersion) {
   return /^\d+(\.\d+)*$/.test(rubyVersion)
 }
 
+function isBundler1Default(engine, rubyVersion) {
+  return !isBundler2Default(engine, rubyVersion)
+}
+
 function isBundler2Default(engine, rubyVersion) {
   if (engine === 'ruby') {
-    return isHeadVersion(rubyVersion) || floatVersion(rubyVersion) >= 2.7
+    return floatVersion(rubyVersion) >= 2.7
-  } else if (engine === 'truffleruby') {
+  } else if (engine.startsWith('truffleruby')) {
-    return isHeadVersion(rubyVersion) || floatVersion(rubyVersion) >= 21.0
+    return floatVersion(rubyVersion) >= 21.0
   } else if (engine === 'jruby') {
-    return isHeadVersion(rubyVersion) || floatVersion(rubyVersion) >= 9.3
+    return floatVersion(rubyVersion) >= 9.3
   } else {
     return false
   }
@@ -312,8 +321,10 @@ function floatVersion(rubyVersion) {
   const match = rubyVersion.match(/^\d+\.\d+/)
   if (match) {
     return parseFloat(match[0])
+  } else if (isHeadVersion(rubyVersion)) {
+    return 999.999
   } else {
-    return 0.0
+    throw new Error(`Could not convert version ${rubyVersion} to a float`)
   }
 }
 
@@ -525,7 +536,7 @@ function restoreCache(paths, primaryKey, restoreKeys, options) {
             if (core.isDebug()) {
                 yield tar_1.listTar(archivePath, compressionMethod);
             }
-            const archiveFileSize = utils.getArchiveFileSizeIsBytes(archivePath);
+            const archiveFileSize = utils.getArchiveFileSizeInBytes(archivePath);
             core.info(`Cache Size: ~${Math.round(archiveFileSize / (1024 * 1024))} MB (${archiveFileSize} B)`);
             yield tar_1.extractTar(archivePath, compressionMethod);
             core.info('Cache restored successfully');
@@ -570,18 +581,29 @@ function saveCache(paths, key, options) {
         const archiveFolder = yield utils.createTempDirectory();
         const archivePath = path.join(archiveFolder, utils.getCacheFileName(compressionMethod));
         core.debug(`Archive Path: ${archivePath}`);
-        yield tar_1.createTar(archiveFolder, cachePaths, compressionMethod);
+        try {
-        if (core.isDebug()) {
+            yield tar_1.createTar(archiveFolder, cachePaths, compressionMethod);
-            yield tar_1.listTar(archivePath, compressionMethod);
+            if (core.isDebug()) {
+                yield tar_1.listTar(archivePath, compressionMethod);
+            }
+            const fileSizeLimit = 10 * 1024 * 1024 * 1024; // 10GB per repo limit
+            const archiveFileSize = utils.getArchiveFileSizeInBytes(archivePath);
+            core.debug(`File Size: ${archiveFileSize}`);
+            if (archiveFileSize > fileSizeLimit) {
+                throw new Error(`Cache size of ~${Math.round(archiveFileSize / (1024 * 1024))} MB (${archiveFileSize} B) is over the 10GB limit, not saving cache.`);
+            }
+            core.debug(`Saving Cache (ID: ${cacheId})`);
+            yield cacheHttpClient.saveCache(cacheId, archivePath, options);
         }
-        const fileSizeLimit = 5 * 1024 * 1024 * 1024; // 5GB per repo limit
+        finally {
-        const archiveFileSize = utils.getArchiveFileSizeIsBytes(archivePath);
+            // Try to delete the archive to save space
-        core.debug(`File Size: ${archiveFileSize}`);
+            try {
-        if (archiveFileSize > fileSizeLimit) {
+                yield utils.unlinkFile(archivePath);
-            throw new Error(`Cache size of ~${Math.round(archiveFileSize / (1024 * 1024))} MB (${archiveFileSize} B) is over the 5GB limit, not saving cache.`);
+            }
+            catch (error) {
+                core.debug(`Failed to delete archive: ${error}`);
+            }
         }
-        core.debug(`Saving Cache (ID: ${cacheId})`);
-        yield cacheHttpClient.saveCache(cacheId, archivePath, options);
         return cacheId;
     });
 }
@@ -749,7 +771,7 @@ function uploadChunk(httpClient, resourceUrl, openStream, start, end) {
 function uploadFile(httpClient, cacheId, archivePath, options) {
     return __awaiter(this, void 0, void 0, function* () {
         // Upload Chunks
-        const fileSize = fs.statSync(archivePath).size;
+        const fileSize = utils.getArchiveFileSizeInBytes(archivePath);
         const resourceUrl = getCacheApiUrl(`caches/${cacheId.toString()}`);
         const fd = fs.openSync(archivePath, 'r');
         const uploadOptions = options_1.getUploadOptions(options);
@@ -799,7 +821,7 @@ function saveCache(cacheId, archivePath, options) {
         yield uploadFile(httpClient, cacheId, archivePath, options);
         // Commit Cache
         core.debug('Commiting cache');
-        const cacheSize = utils.getArchiveFileSizeIsBytes(archivePath);
+        const cacheSize = utils.getArchiveFileSizeInBytes(archivePath);
         core.info(`Cache Size: ~${Math.round(cacheSize / (1024 * 1024))} MB (${cacheSize} B)`);
         const commitCacheResponse = yield commitCache(httpClient, cacheId, cacheSize);
         if (!requestUtils_1.isSuccessStatusCode(commitCacheResponse.statusCode)) {
@@ -879,10 +901,10 @@ function createTempDirectory() {
     });
 }
 exports.createTempDirectory = createTempDirectory;
-function getArchiveFileSizeIsBytes(filePath) {
+function getArchiveFileSizeInBytes(filePath) {
     return fs.statSync(filePath).size;
 }
-exports.getArchiveFileSizeIsBytes = getArchiveFileSizeIsBytes;
+exports.getArchiveFileSizeInBytes = getArchiveFileSizeInBytes;
 function resolvePaths(patterns) {
     var e_1, _a;
     var _b;
@@ -1187,7 +1209,7 @@ function downloadCacheHttpClient(archiveLocation, archivePath) {
         const contentLengthHeader = downloadResponse.message.headers['content-length'];
         if (contentLengthHeader) {
             const expectedLength = parseInt(contentLengthHeader);
-            const actualLength = utils.getArchiveFileSizeIsBytes(archivePath);
+            const actualLength = utils.getArchiveFileSizeInBytes(archivePath);
             if (actualLength !== expectedLength) {
                 throw new Error(`Incomplete download. Expected file size: ${expectedLength}, actual file size: ${actualLength}`);
             }
@@ -58756,26 +58778,33 @@ __nccwpck_require__.r(__webpack_exports__);
 function getVersions(platform) {
   const versions = {
     "ruby": [
+      "1.9.3-p551",
       "2.0.0-p648",
       "2.1.9",
       "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", "2.5.9",
-      "2.6.0", "2.6.1", "2.6.2", "2.6.3", "2.6.4", "2.6.5", "2.6.6", "2.6.7", "2.6.8",
+      "2.6.0", "2.6.1", "2.6.2", "2.6.3", "2.6.4", "2.6.5", "2.6.6", "2.6.7", "2.6.8", "2.6.9",
-      "2.7.0", "2.7.1", "2.7.2", "2.7.3", "2.7.4",
+      "2.7.0", "2.7.1", "2.7.2", "2.7.3", "2.7.4", "2.7.5",
-      "3.0.0-preview1", "3.0.0-preview2", "3.0.0-rc1", "3.0.0", "3.0.1", "3.0.2",
+      "3.0.0-preview1", "3.0.0-preview2", "3.0.0-rc1", "3.0.0", "3.0.1", "3.0.2", "3.0.3",
-      "head", "debug",
+      "3.1.0-preview1",
+      "head", "debug"
     ],
     "jruby": [
       "9.1.17.0",
-      "9.2.9.0", "9.2.10.0", "9.2.11.0", "9.2.11.1", "9.2.12.0", "9.2.13.0", "9.2.14.0", "9.2.15.0", "9.2.16.0", "9.2.17.0", "9.2.18.0", "9.2.19.0",
+      "9.2.9.0", "9.2.10.0", "9.2.11.0", "9.2.11.1", "9.2.12.0", "9.2.13.0", "9.2.14.0", "9.2.15.0", "9.2.16.0", "9.2.17.0", "9.2.18.0", "9.2.19.0", "9.2.20.0",
+      "9.3.0.0", "9.3.1.0",
       "head"
     ],
     "truffleruby": [
       "19.3.0", "19.3.1",
       "20.0.0", "20.1.0", "20.2.0", "20.3.0",
-      "21.0.0", "21.1.0", "21.2.0",
+      "21.0.0", "21.1.0", "21.2.0", "21.2.0.1", "21.3.0",
+      "head"
+    ],
+    "truffleruby+graalvm": [
+      "21.2.0", "21.3.0",
       "head"
     ]
   }
@@ -58832,19 +58861,43 @@ async function install(platform, engine, version) {
   common.setupPath([path.join(rubyPrefix, 'bin')])
 
   if (!inToolCache) {
-    await downloadAndExtract(platform, engine, version, rubyPrefix);
+    await preparePrefix(rubyPrefix)
+    if (engine === 'truffleruby+graalvm') {
+      await installWithRubyBuild(engine, version, rubyPrefix)
+    } else {
+      await downloadAndExtract(platform, engine, version, rubyPrefix)
+    }
   }
 
   return rubyPrefix
 }
 
-async function downloadAndExtract(platform, engine, version, rubyPrefix) {
+async function preparePrefix(rubyPrefix) {
   const parentDir = path.dirname(rubyPrefix)
 
   await io.rmRF(rubyPrefix)
   if (!(fs.existsSync(parentDir) && fs.statSync(parentDir).isDirectory())) {
     await io.mkdirP(parentDir)
   }
+}
+
+async function installWithRubyBuild(engine, version, rubyPrefix) {
+  const tmp = process.env['RUNNER_TEMP'] || os.tmpdir()
+  const rubyBuildDir = path.join(tmp, 'ruby-build-for-setup-ruby')
+  await common.measure('Cloning ruby-build', async () => {
+    await exec.exec('git', ['clone', 'https://github.com/rbenv/ruby-build.git', rubyBuildDir])
+  })
+
+  const rubyName = `${engine}-${version === 'head' ? 'dev' : version}`
+  await common.measure(`Installing ${engine}-${version} with ruby-build`, async () => {
+    await exec.exec(`${rubyBuildDir}/bin/ruby-build`, [rubyName, rubyPrefix])
+  })
+
+  await io.rmRF(rubyBuildDir)
+}
+
+async function downloadAndExtract(platform, engine, version, rubyPrefix) {
+  const parentDir = path.dirname(rubyPrefix)
 
   const downloadPath = await common.measure('Downloading Ruby', async () => {
     const url = getDownloadURL(platform, engine, version)
@@ -58928,14 +58981,17 @@ const versions = {
   "2.6.6": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.6.6-2/rubyinstaller-2.6.6-2-x64.7z",
   "2.6.7": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.6.7-1/rubyinstaller-2.6.7-1-x64.7z",
   "2.6.8": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.6.8-1/rubyinstaller-2.6.8-1-x64.7z",
+  "2.6.9": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.6.9-1/rubyinstaller-2.6.9-1-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",
   "2.7.2": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.7.2-1/rubyinstaller-2.7.2-1-x64.7z",
   "2.7.3": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.7.3-1/rubyinstaller-2.7.3-1-x64.7z",
   "2.7.4": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.7.4-1/rubyinstaller-2.7.4-1-x64.7z",
+  "2.7.5": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.7.5-1/rubyinstaller-2.7.5-1-x64.7z",
   "3.0.0": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-3.0.0-1/rubyinstaller-3.0.0-1-x64.7z",
   "3.0.1": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-3.0.1-1/rubyinstaller-3.0.1-1-x64.7z",
   "3.0.2": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-3.0.2-1/rubyinstaller-3.0.2-1-x64.7z",
+  "3.0.3": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-3.0.3-1/rubyinstaller-3.0.3-1-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"
@@ -59038,7 +59094,7 @@ async function downloadAndExtract(engine, version, url, base, rubyPrefix) {
 async function setupMingw(version) {
   core.exportVariable('MAKE', 'make.exe')
 
-  if (version.match(/^2\.[0123]/)) {
+  if (common.floatVersion(version) <= 2.3) {
     core.exportVariable('SSL_CERT_FILE', certFile)
     await common.measure('Installing MSYS', async () => installMSYS(version))
     return msysPathEntries
@@ -59090,7 +59146,7 @@ function addVCVARSEnv() {
   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 = newSet.filter(line => /\S=\S/.test(line))
   newSet.forEach(s => {
     let [k,v] = common.partition(s, '=')
     newEnv.set(k,v)
@@ -59420,7 +59476,7 @@ async function setupRuby(options = {}) {
   const engineVersions = installer.getAvailableVersions(platform, engine)
   const version = validateRubyEngineAndVersion(platform, engineVersions, engine, parsedVersion)
 
-  createGemRC()
+  createGemRC(engine, version)
   envPreInstall()
 
   const rubyPrefix = await installer.install(platform, engine, version)
@@ -59436,11 +59492,11 @@ async function setupRuby(options = {}) {
     const [gemfile, lockFile] = bundler.detectGemfiles()
 
     const bundlerVersion = await common.measure('Installing Bundler', async () =>
-        bundler.installBundler(inputs['bundler'], lockFile, platform, rubyPrefix, engine, version))
+      bundler.installBundler(inputs['bundler'], lockFile, platform, rubyPrefix, engine, version))
 
     if (inputs['bundler-cache'] === 'true') {
       await common.measure('bundle install', async () =>
-          bundler.bundleInstall(gemfile, lockFile, platform, engine, version, bundlerVersion, inputs['cache-version']))
+        bundler.bundleInstall(gemfile, lockFile, platform, engine, version, bundlerVersion, inputs['cache-version']))
     }
   }
 
@@ -59463,13 +59519,13 @@ function parseRubyEngineAndVersion(rubyVersion) {
     console.log(`Using ${rubyVersion} as input from file .ruby-version`)
   } else if (rubyVersion === '.tool-versions') { // Read from .tool-versions
     const toolVersions = fs.readFileSync('.tool-versions', 'utf8').trim()
-    const rubyLine = toolVersions.split(/\r?\n/).filter(e => e.match(/^ruby\s/))[0]
+    const rubyLine = toolVersions.split(/\r?\n/).filter(e => /^ruby\s/.test(e))[0]
     rubyVersion = rubyLine.match(/^ruby\s+(.+)$/)[1]
     console.log(`Using ${rubyVersion} as input from file .tool-versions`)
   }
 
   let engine, version
-  if (rubyVersion.match(/^(\d+)/) || common.isHeadVersion(rubyVersion)) { // X.Y.Z => ruby-X.Y.Z
+  if (/^(\d+)/.test(rubyVersion) || common.isHeadVersion(rubyVersion)) { // X.Y.Z => ruby-X.Y.Z
     engine = 'ruby'
     version = rubyVersion
   } else if (!rubyVersion.includes('-')) { // myruby -> myruby-stableVersion
@@ -59510,10 +59566,14 @@ function validateRubyEngineAndVersion(platform, engineVersions, engine, parsedVe
   return version
 }
 
-function createGemRC() {
+function createGemRC(engine, version) {
   const gemrc = path.join(os.homedir(), '.gemrc')
   if (!fs.existsSync(gemrc)) {
-    fs.writeFileSync(gemrc, `gem: --no-document${os.EOL}`)
+    if (engine === 'ruby' && common.floatVersion(version) < 2.0) {
+      fs.writeFileSync(gemrc, `install: --no-rdoc --no-ri${os.EOL}update: --no-rdoc --no-ri${os.EOL}`)
+    } else {
+      fs.writeFileSync(gemrc, `gem: --no-document${os.EOL}`)
+    }
   }
 }
 

index.js

@@ -48,7 +48,7 @@ export async function setupRuby(options = {}) {
   const engineVersions = installer.getAvailableVersions(platform, engine)
   const version = validateRubyEngineAndVersion(platform, engineVersions, engine, parsedVersion)
 
-  createGemRC()
+  createGemRC(engine, version)
   envPreInstall()
 
   const rubyPrefix = await installer.install(platform, engine, version)
@@ -64,11 +64,11 @@ export async function setupRuby(options = {}) {
     const [gemfile, lockFile] = bundler.detectGemfiles()
 
     const bundlerVersion = await common.measure('Installing Bundler', async () =>
-        bundler.installBundler(inputs['bundler'], lockFile, platform, rubyPrefix, engine, version))
+      bundler.installBundler(inputs['bundler'], lockFile, platform, rubyPrefix, engine, version))
 
     if (inputs['bundler-cache'] === 'true') {
       await common.measure('bundle install', async () =>
-          bundler.bundleInstall(gemfile, lockFile, platform, engine, version, bundlerVersion, inputs['cache-version']))
+        bundler.bundleInstall(gemfile, lockFile, platform, engine, version, bundlerVersion, inputs['cache-version']))
     }
   }
 
@@ -91,13 +91,13 @@ function parseRubyEngineAndVersion(rubyVersion) {
     console.log(`Using ${rubyVersion} as input from file .ruby-version`)
   } else if (rubyVersion === '.tool-versions') { // Read from .tool-versions
     const toolVersions = fs.readFileSync('.tool-versions', 'utf8').trim()
-    const rubyLine = toolVersions.split(/\r?\n/).filter(e => e.match(/^ruby\s/))[0]
+    const rubyLine = toolVersions.split(/\r?\n/).filter(e => /^ruby\s/.test(e))[0]
     rubyVersion = rubyLine.match(/^ruby\s+(.+)$/)[1]
     console.log(`Using ${rubyVersion} as input from file .tool-versions`)
   }
 
   let engine, version
-  if (rubyVersion.match(/^(\d+)/) || common.isHeadVersion(rubyVersion)) { // X.Y.Z => ruby-X.Y.Z
+  if (/^(\d+)/.test(rubyVersion) || common.isHeadVersion(rubyVersion)) { // X.Y.Z => ruby-X.Y.Z
     engine = 'ruby'
     version = rubyVersion
   } else if (!rubyVersion.includes('-')) { // myruby -> myruby-stableVersion
@@ -138,10 +138,14 @@ function validateRubyEngineAndVersion(platform, engineVersions, engine, parsedVe
   return version
 }
 
-function createGemRC() {
+function createGemRC(engine, version) {
   const gemrc = path.join(os.homedir(), '.gemrc')
   if (!fs.existsSync(gemrc)) {
-    fs.writeFileSync(gemrc, `gem: --no-document${os.EOL}`)
+    if (engine === 'ruby' && common.floatVersion(version) < 2.0) {
+      fs.writeFileSync(gemrc, `install: --no-rdoc --no-ri${os.EOL}update: --no-rdoc --no-ri${os.EOL}`)
+    } else {
+      fs.writeFileSync(gemrc, `gem: --no-document${os.EOL}`)
+    }
   }
 }
 

package.json

@@ -22,7 +22,7 @@
   },
   "homepage": "https://github.com/ruby/setup-ruby",
   "dependencies": {
-    "@actions/cache": "^1.0.7",
+    "@actions/cache": "^1.0.8",
     "@actions/core": "^1.4.0",
     "@actions/exec": "^1.1.0",
     "@actions/io": "^1.1.1",

ruby-builder-versions.js

@@ -1,26 +1,33 @@
 export function getVersions(platform) {
   const versions = {
     "ruby": [
+      "1.9.3-p551",
       "2.0.0-p648",
       "2.1.9",
       "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", "2.5.9",
-      "2.6.0", "2.6.1", "2.6.2", "2.6.3", "2.6.4", "2.6.5", "2.6.6", "2.6.7", "2.6.8",
+      "2.6.0", "2.6.1", "2.6.2", "2.6.3", "2.6.4", "2.6.5", "2.6.6", "2.6.7", "2.6.8", "2.6.9",
-      "2.7.0", "2.7.1", "2.7.2", "2.7.3", "2.7.4",
+      "2.7.0", "2.7.1", "2.7.2", "2.7.3", "2.7.4", "2.7.5",
-      "3.0.0-preview1", "3.0.0-preview2", "3.0.0-rc1", "3.0.0", "3.0.1", "3.0.2",
+      "3.0.0-preview1", "3.0.0-preview2", "3.0.0-rc1", "3.0.0", "3.0.1", "3.0.2", "3.0.3",
-      "head", "debug",
+      "3.1.0-preview1",
+      "head", "debug"
     ],
     "jruby": [
       "9.1.17.0",
-      "9.2.9.0", "9.2.10.0", "9.2.11.0", "9.2.11.1", "9.2.12.0", "9.2.13.0", "9.2.14.0", "9.2.15.0", "9.2.16.0", "9.2.17.0", "9.2.18.0", "9.2.19.0",
+      "9.2.9.0", "9.2.10.0", "9.2.11.0", "9.2.11.1", "9.2.12.0", "9.2.13.0", "9.2.14.0", "9.2.15.0", "9.2.16.0", "9.2.17.0", "9.2.18.0", "9.2.19.0", "9.2.20.0",
+      "9.3.0.0", "9.3.1.0",
       "head"
     ],
     "truffleruby": [
       "19.3.0", "19.3.1",
       "20.0.0", "20.1.0", "20.2.0", "20.3.0",
-      "21.0.0", "21.1.0", "21.2.0",
+      "21.0.0", "21.1.0", "21.2.0", "21.2.0.1", "21.3.0",
+      "head"
+    ],
+    "truffleruby+graalvm": [
+      "21.2.0", "21.3.0",
       "head"
     ]
   }

ruby-builder.js

@@ -35,19 +35,43 @@ export async function install(platform, engine, version) {
   common.setupPath([path.join(rubyPrefix, 'bin')])
 
   if (!inToolCache) {
-    await downloadAndExtract(platform, engine, version, rubyPrefix);
+    await preparePrefix(rubyPrefix)
+    if (engine === 'truffleruby+graalvm') {
+      await installWithRubyBuild(engine, version, rubyPrefix)
+    } else {
+      await downloadAndExtract(platform, engine, version, rubyPrefix)
+    }
   }
 
   return rubyPrefix
 }
 
-async function downloadAndExtract(platform, engine, version, rubyPrefix) {
+async function preparePrefix(rubyPrefix) {
   const parentDir = path.dirname(rubyPrefix)
 
   await io.rmRF(rubyPrefix)
   if (!(fs.existsSync(parentDir) && fs.statSync(parentDir).isDirectory())) {
     await io.mkdirP(parentDir)
   }
+}
+
+async function installWithRubyBuild(engine, version, rubyPrefix) {
+  const tmp = process.env['RUNNER_TEMP'] || os.tmpdir()
+  const rubyBuildDir = path.join(tmp, 'ruby-build-for-setup-ruby')
+  await common.measure('Cloning ruby-build', async () => {
+    await exec.exec('git', ['clone', 'https://github.com/rbenv/ruby-build.git', rubyBuildDir])
+  })
+
+  const rubyName = `${engine}-${version === 'head' ? 'dev' : version}`
+  await common.measure(`Installing ${engine}-${version} with ruby-build`, async () => {
+    await exec.exec(`${rubyBuildDir}/bin/ruby-build`, [rubyName, rubyPrefix])
+  })
+
+  await io.rmRF(rubyBuildDir)
+}
+
+async function downloadAndExtract(platform, engine, version, rubyPrefix) {
+  const parentDir = path.dirname(rubyPrefix)
 
   const downloadPath = await common.measure('Downloading Ruby', async () => {
     const url = getDownloadURL(platform, engine, version)

windows-versions.js

@@ -31,14 +31,17 @@ export const versions = {
   "2.6.6": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.6.6-2/rubyinstaller-2.6.6-2-x64.7z",
   "2.6.7": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.6.7-1/rubyinstaller-2.6.7-1-x64.7z",
   "2.6.8": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.6.8-1/rubyinstaller-2.6.8-1-x64.7z",
+  "2.6.9": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.6.9-1/rubyinstaller-2.6.9-1-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",
   "2.7.2": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.7.2-1/rubyinstaller-2.7.2-1-x64.7z",
   "2.7.3": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.7.3-1/rubyinstaller-2.7.3-1-x64.7z",
   "2.7.4": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.7.4-1/rubyinstaller-2.7.4-1-x64.7z",
+  "2.7.5": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.7.5-1/rubyinstaller-2.7.5-1-x64.7z",
   "3.0.0": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-3.0.0-1/rubyinstaller-3.0.0-1-x64.7z",
   "3.0.1": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-3.0.1-1/rubyinstaller-3.0.1-1-x64.7z",
   "3.0.2": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-3.0.2-1/rubyinstaller-3.0.2-1-x64.7z",
+  "3.0.3": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-3.0.3-1/rubyinstaller-3.0.3-1-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

@@ -82,7 +82,7 @@ async function downloadAndExtract(engine, version, url, base, rubyPrefix) {
 async function setupMingw(version) {
   core.exportVariable('MAKE', 'make.exe')
 
-  if (version.match(/^2\.[0123]/)) {
+  if (common.floatVersion(version) <= 2.3) {
     core.exportVariable('SSL_CERT_FILE', certFile)
     await common.measure('Installing MSYS', async () => installMSYS(version))
     return msysPathEntries
@@ -134,7 +134,7 @@ export function addVCVARSEnv() {
   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 = newSet.filter(line => /\S=\S/.test(line))
   newSet.forEach(s => {
     let [k,v] = common.partition(s, '=')
     newEnv.set(k,v)

yarn.lock

@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@actions/cache@^1.0.7":
+"@actions/cache@^1.0.8":
-  version "1.0.7"
+  version "1.0.8"
-  resolved "https://registry.yarnpkg.com/@actions/cache/-/cache-1.0.7.tgz#d80b0f5ac1e1ad48a5e77c39685100bd49b56b1c"
+  resolved "https://registry.yarnpkg.com/@actions/cache/-/cache-1.0.8.tgz#426ad3a2127b35a4e21ad906e02202dc8b96663f"
-  integrity sha512-MY69kxuubqUFq84pFlu8m6Poxl5sR/xyhpC4JEvno7Yg9ASYdGizEmKgt0m8ovewpYKf15UAOcSC0hzS+DuosA==
+  integrity sha512-GWNNB67w93HGJRQXlsV56YqrdAuDoP3esK/mo5mzU8WoDCVjtQgJGsTdkYUX7brswtT7xnI30bWNo1WLKQ8FZQ==
   dependencies:
     "@actions/core" "^1.2.6"
     "@actions/exec" "^1.0.1"