Add TruffleRuby 21.2.0.1

* On Windows there are no 64-bit builds of Ruby 1.9.
* Fix floatVersion() for head versions.
* Use floatVersion() in more cases instead of regexps.
* Rely on ~/.gemrc to not install gem docs.

.github/workflows/test.yml

@@ -16,15 +16,17 @@ 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', ruby-head, jruby, jruby-head, truffleruby, truffleruby-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: debug }
         - { os: windows-2016, ruby: truffleruby }
         - { os: windows-2016, ruby: truffleruby-head }
+        - { os: windows-2019, ruby: 1.9 }
         - { os: windows-2019, ruby: debug }
         - { os: windows-2019, ruby: truffleruby }
         - { os: windows-2019, ruby: truffleruby-head }
@@ -67,18 +69,22 @@ 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')"
@@ -116,7 +122,7 @@ jobs:
     name: "Test gemfile depending on Bundler 1"
     runs-on: ubuntu-latest
     env:
-      BUNDLE_GEMFILE: gemfiles/bundler1.gemfile
+      BUNDLE_GEMFILE: ${{ github.workspace }}/gemfiles/bundler1.gemfile
     steps:
       - uses: actions/checkout@v2
       - uses: ./
@@ -134,7 +140,7 @@ jobs:
     name: "Test with ${{ matrix.gemfile }} gemfile"
     runs-on: ubuntu-latest
     env:
-      BUNDLE_GEMFILE: gemfiles/${{ matrix.gemfile }}.gemfile
+      BUNDLE_GEMFILE: ${{ github.workspace }}/gemfiles/${{ matrix.gemfile }}.gemfile
     steps:
       - uses: actions/checkout@v2
       - uses: ./
@@ -147,7 +153,7 @@ jobs:
     name: "Test installing a Gemfile with nokogiri on TruffleRuby"
     runs-on: ubuntu-latest
     env:
-      BUNDLE_GEMFILE: gemfiles/nokogiri.gemfile
+      BUNDLE_GEMFILE: ${{ github.workspace }}/gemfiles/nokogiri.gemfile
     steps:
       - uses: actions/checkout@v2
       - uses: ./

README.md

@@ -14,9 +14,9 @@ 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 3.0.2, head, debug, mingw, mswin |
 | `jruby` | 9.1.17.0, 9.2.9.0 - 9.2.19.0, head |
-| `truffleruby` | 19.3.0 - 21.1.0, head |
+| `truffleruby` | 19.3.0 - 21.2.0.1, 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.
@@ -108,7 +108,7 @@ jobs:
         gemfile: [ rails5, rails6 ]
     runs-on: ubuntu-latest
     env: # $BUNDLE_GEMFILE must be set at the job level, so it is set for all steps
-      BUNDLE_GEMFILE: gemfiles/${{ matrix.gemfile }}.gemfile
+      BUNDLE_GEMFILE: ${{ github.workspace }}/gemfiles/${{ matrix.gemfile }}.gemfile
     steps:
       - uses: actions/checkout@v2
       - uses: ruby/setup-ruby@v1
@@ -205,6 +205,7 @@ 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.

Rakefile

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

bundler.js

@@ -71,7 +71,7 @@ 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]/)) {
@@ -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 === '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}`
-    await exec.exec(gem, ['install', 'bundler', '-v', bundlerVersionConstraint, '--no-document'])
+    await exec.exec(gem, ['install', 'bundler', '-v', bundlerVersionConstraint])
   }
 
   return bundlerVersion

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') {
-    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

@@ -85,7 +85,7 @@ 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]/)) {
@@ -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 === '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}`
-    await exec.exec(gem, ['install', 'bundler', '-v', bundlerVersionConstraint, '--no-document'])
+    await exec.exec(gem, ['install', 'bundler', '-v', bundlerVersionConstraint])
   }
 
   return bundlerVersion
@@ -229,6 +229,7 @@ __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 +297,17 @@ 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') {
-    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 +317,10 @@ 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`)
   }
 }
 
@@ -58756,6 +58763,7 @@ __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",
@@ -58775,7 +58783,7 @@ function getVersions(platform) {
     "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",
+      "21.0.0", "21.1.0", "21.2.0", "21.2.0.1",
       "head"
     ]
   }
@@ -59038,7 +59046,7 @@ 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
@@ -59420,7 +59428,7 @@ 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)
@@ -59510,10 +59518,14 @@ 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)
@@ -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}`)
+    }
   }
 }
 

ruby-builder-versions.js

@@ -1,6 +1,7 @@
 export function getVersions(platform) {
   const versions = {
     "ruby": [
+      "1.9.3-p551",
       "2.0.0-p648",
       "2.1.9",
       "2.2.10",
@@ -20,7 +21,7 @@ export function getVersions(platform) {
     "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",
+      "21.0.0", "21.1.0", "21.2.0", "21.2.0.1",
       "head"
     ]
   }

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