Add ruby-3.1.7,ruby-3.2.8

Native launcher appears to hang on GHA when the JDK version is too
old for JRuby 10. This bypasses it and should be a bit lighter. It
will also avoid any variability in the launcher used, since Unixes
and Windows already use different executables.

.github/workflows/test.yml

@@ -34,6 +34,7 @@ jobs:
         - { os: windows-2025, ruby: mswin }
         - { os: windows-2025, ruby: ucrt  }
         - { os: ubuntu-24.04, ruby: asan }
+        - { os: ubuntu-24.04, ruby: 3.4-asan }
         exclude:
         # https://github.com/ruby/setup-ruby/issues/496
         - { os: ubuntu-22.04, ruby: '2.2' }
@@ -189,6 +190,33 @@ jobs:
       if: startsWith(matrix.os, 'windows') && matrix.ruby == 'jruby'
       run: gem install sassc
 
+  testDotRubyVersion:
+    name: "Test .ruby-version"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - run: echo "ruby-3.4.0" > .ruby-version
+      - uses: ./
+      - run: ruby -v | grep -F "ruby 3.4.0"
+
+  testToolVersions:
+    name: "Test .tool-versions"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - run: echo -e "nodejs 16.0.0\nruby   3.4.0" > .tool-versions
+      - uses: ./
+      - run: ruby -v | grep -F "ruby 3.4.0"
+
+  testMise:
+    name: "Test mise.toml"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - run: echo -e "[tools]\nnode = '18'\nruby = '3.4.0'" > mise.toml
+      - uses: ./
+      - run: ruby -v | grep -F "ruby 3.4.0"
+
   testNoGemfile:
     name: "Test with no Gemfile"
     runs-on: ubuntu-latest

README.md

@@ -15,10 +15,10 @@ This action currently supports these versions of MRI, JRuby and TruffleRuby:
 
 | Interpreter | Versions |
 | ----------- | -------- |
-| `ruby` | 1.9.3, 2.0.0, 2.1.9, 2.2, all versions from 2.3.0 until 3.4.1, head, debug, mingw, mswin, ucrt |
+| `ruby` | 1.9.3, 2.0.0, 2.1.9, 2.2, all versions from 2.3.0 until 3.4.2, head, debug, mingw, mswin, ucrt |
 | `jruby` | 9.1.17.0 - 9.4.12.0, head |
-| `truffleruby` | 19.3.0 - 24.1.2, head |
-| `truffleruby+graalvm` | 21.2.0 - 24.1.2, head |
+| `truffleruby` | 19.3.0 - 24.2.0, head |
+| `truffleruby+graalvm` | 21.2.0 - 24.2.0, head |
 
 `ruby-debug` is the same as `ruby-head` but with assertions enabled (`-DRUBY_DEBUG=1`).
 
@@ -26,6 +26,9 @@ This action currently supports these versions of MRI, JRuby and TruffleRuby:
 Native extensions are automatically compiled with AddressSanitizer when using `ruby-asan`.
 `ruby-asan` is currently only available on `ubuntu-24.04`.
 
+`ruby-3.4-asan` is similar to `ruby-asan` but built from the latest stable 3.4 release tag.
+Like `ruby-asan`, it's currently only available on `ubuntu-24.04`.
+
 Regarding Windows ruby master builds, `mingw` is a MSYS2/MinGW build, `head` & `ucrt` are MSYS2/UCRT64
 builds, and `mswin` is a MSVC/VS 2022 build.
 

common.js

@@ -6,6 +6,7 @@ const stream = require('stream')
 const crypto = require('crypto')
 const core = require('@actions/core')
 const tc = require('@actions/tool-cache')
+const exec = require('@actions/exec')
 const { performance } = require('perf_hooks')
 const linuxOSInfo = require('linux-os-info')
 
@@ -66,7 +67,8 @@ export async function time(name, block) {
 }
 
 export function isHeadVersion(rubyVersion) {
-  return ['head', 'debug',  'mingw', 'mswin', 'ucrt', 'asan'].includes(rubyVersion)
+  // 3.4-asan counts as "head" because the version cannot be selected -- you can only get whatever's latest
+  return ['head', 'debug',  'mingw', 'mswin', 'ucrt', 'asan', '3.4-asan'].includes(rubyVersion)
 }
 
 export function isStableVersion(engine, rubyVersion) {
@@ -128,6 +130,8 @@ export function targetRubyVersion(engine, rubyVersion) {
       return 2.5
     } else if (version === 9.3) {
       return 2.6
+    } else if (version === 9.4) {
+      return 3.1
     }
   } else if (engine.startsWith('truffleruby')) {
     if (version < 21.0) {
@@ -136,6 +140,10 @@ export function targetRubyVersion(engine, rubyVersion) {
       return 2.7
     } else if (version < 23.0) {
       return 3.0
+    } else if (version < 23.1) {
+      return 3.1
+    } else if (version < 24.2) {
+      return 3.2
     }
   }
 
@@ -396,3 +404,35 @@ export function setupPath(newPathEntries) {
   core.addPath(newPath.join(path.delimiter))
   return msys2Type
 }
+
+export async function setupJavaHome(rubyPrefix) {
+  await measure("Modifying JAVA_HOME for JRuby", async () => {
+    console.log("attempting to run with existing JAVA_HOME")
+
+    const javaHome = process.env['JAVA_HOME']
+    let java = javaHome ? path.join(javaHome, 'bin/java') : 'java'
+    let ret = await exec.exec(java, ['-jar', path.join(rubyPrefix, 'lib/jruby.jar'), '--version'], {ignoreReturnCode: true})
+
+    if (ret === 0) {
+      console.log("JRuby successfully starts, using existing JAVA_HOME")
+    } else {
+      console.log("JRuby failed to start, try Java 21 envs")
+
+      let arch = os.arch()
+      if (arch === "x64" || os.platform() !== "darwin") {
+        arch = "X64"
+      }
+
+      let newHomeVar = `JAVA_HOME_21_${arch}`
+      let newHome = process.env[newHomeVar]
+
+      if (newHome === "undefined") {
+        throw new Error(`JAVA_HOME is not Java 21+ needed for JRuby and \$${newHomeVar} is not defined`)
+      }
+
+      console.log(`Setting JAVA_HOME to ${newHomeVar} path ${newHome}`)
+
+      core.exportVariable("JAVA_HOME", newHome)
+    }
+  })
+}

index.js

@@ -129,13 +129,15 @@ function parseRubyEngineAndVersion(rubyVersion) {
     console.log(`Using ${rubyVersion} as input from file .ruby-version`)
   } else if (rubyVersion === '.tool-versions') { // Read from .tool-versions
     const toolVersions = fs.readFileSync('.tool-versions', 'utf8').trim()
-    const rubyLine = toolVersions.split(/\r?\n/).filter(e => /^ruby\s/.test(e))[0]
-    rubyVersion = rubyLine.match(/^ruby\s+(.+)$/)[1]
+    const regexp = /^ruby\s+(\S+)/
+    const rubyLine = toolVersions.split(/\r?\n/).filter(e => regexp.test(e))[0]
+    rubyVersion = rubyLine.match(regexp)[1]
     console.log(`Using ${rubyVersion} as input from file .tool-versions`)
   } else if (rubyVersion === 'mise.toml') { // Read from mise.toml
     const toolVersions = fs.readFileSync('mise.toml', 'utf8').trim()
-    const rubyLine = toolVersions.split(/\r?\n/).filter(e => /^ruby\s*=\s*/.test(e))[0]
-    rubyVersion = rubyLine.match(/^ruby\s*=\s*['"](.+)['"]$/)[1]
+    const regexp = /^ruby\s*=\s*['"](.+)['"]$/
+    const rubyLine = toolVersions.split(/\r?\n/).filter(e => regexp.test(e))[0]
+    rubyVersion = rubyLine.match(regexp)[1]
     console.log(`Using ${rubyVersion} as input from file mise.toml`)
   }
 

ruby-builder-versions.json

@@ -10,11 +10,11 @@
     "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", "2.6.10",
     "2.7.0", "2.7.1", "2.7.2", "2.7.3", "2.7.4", "2.7.5", "2.7.6", "2.7.7", "2.7.8",
     "3.0.0-preview1", "3.0.0-preview2", "3.0.0-rc1", "3.0.0", "3.0.1", "3.0.2", "3.0.3", "3.0.4", "3.0.5", "3.0.6", "3.0.7",
-    "3.1.0-preview1", "3.1.0", "3.1.1", "3.1.2", "3.1.3", "3.1.4", "3.1.5", "3.1.6",
-    "3.2.0-preview1", "3.2.0-preview2", "3.2.0-preview3", "3.2.0-rc1", "3.2.0", "3.2.1", "3.2.2", "3.2.3", "3.2.4", "3.2.5", "3.2.6", "3.2.7",
+    "3.1.0-preview1", "3.1.0", "3.1.1", "3.1.2", "3.1.3", "3.1.4", "3.1.5", "3.1.6", "3.1.7",
+    "3.2.0-preview1", "3.2.0-preview2", "3.2.0-preview3", "3.2.0-rc1", "3.2.0", "3.2.1", "3.2.2", "3.2.3", "3.2.4", "3.2.5", "3.2.6", "3.2.7", "3.2.8",
     "3.3.0-preview1", "3.3.0-preview2", "3.3.0-preview3", "3.3.0-rc1", "3.3.0", "3.3.1", "3.3.2", "3.3.3", "3.3.4", "3.3.5", "3.3.6", "3.3.7",
-    "3.4.0-preview1", "3.4.0-preview2", "3.4.0-rc1", "3.4.0", "3.4.1",
-    "head", "debug", "asan"
+    "3.4.0-preview1", "3.4.0-preview2", "3.4.0-rc1", "3.4.0", "3.4.1", "3.4.2",
+    "head", "debug", "asan", "3.4-asan"
   ],
   "jruby": [
     "9.1.17.0",
@@ -29,14 +29,14 @@
     "21.0.0", "21.1.0", "21.2.0", "21.2.0.1", "21.3.0",
     "22.0.0.2", "22.1.0", "22.2.0", "22.3.0", "22.3.1",
     "23.0.0-preview1", "23.0.0", "23.1.0", "23.1.1", "23.1.2",
-    "24.0.0", "24.0.1", "24.0.2", "24.1.0", "24.1.1", "24.1.2",
+    "24.0.0", "24.0.1", "24.0.2", "24.1.0", "24.1.1", "24.1.2", "24.2.0",
     "head"
   ],
   "truffleruby+graalvm": [
     "21.2.0", "21.3.0",
     "22.0.0.2", "22.1.0", "22.2.0", "22.3.0", "22.3.1",
     "23.0.0-preview1", "23.0.0", "23.1.0", "23.1.1", "23.1.2",
-    "24.0.0", "24.0.1", "24.0.2", "24.1.0", "24.1.1", "24.1.2",
+    "24.0.0", "24.0.1", "24.0.2", "24.1.0", "24.1.1", "24.1.2", "24.2.0",
     "head"
   ]
 }

ruby-builder.js

@@ -54,6 +54,11 @@ export async function install(platform, engine, version) {
     await downloadAndExtract(platform, engine, version, rubyPrefix)
   }
 
+  // Ensure JRuby has minimum Java version to run
+  if (engine === "jruby") {
+    await common.setupJavaHome(rubyPrefix)
+  }
+
   return rubyPrefix
 }
 

versions-strings-for-builder.rb

@@ -2,21 +2,32 @@ require 'json'
 hash = File.read('ruby-builder-versions.json')
 versions = JSON.load(hash).transform_keys(&:to_sym)
 
-by_minor = versions[:ruby].group_by { |v| v[/^\d\.\d/] }
+ONLY_LATEST_PATCH = ENV['ONLY_LATEST_PATCH']
 
-by_minor.each_pair do |minor, versions|
-  puts versions.map { |v| "ruby-#{v}" }.join(', ') if minor
+def filter(versions)
+  versions -= %w[head]
+  if ONLY_LATEST_PATCH
+    versions = versions.group_by { |v| v[/^\d+\.\d+/] }.map { _2.last }
+  end
+  versions
+end
+
+if ONLY_LATEST_PATCH
+  puts filter(versions[:ruby]).map { |v| "ruby-#{v}" }.join(', ')
+else
+  by_minor = versions[:ruby].group_by { |v| v[/^\d+\.\d+/] }
+  by_minor.each_pair do |minor, versions|
+    puts versions.map { |v| "ruby-#{v}" }.join(', ') if minor
+  end
 end
 
 puts
-puts (versions[:truffleruby] - %w[head]).map { |v| "truffleruby-#{v}" }.join(', ')
+puts filter(versions[:truffleruby]).map { |v| "truffleruby-#{v}" }.join(', ')
 
 puts
-puts (versions[:"truffleruby+graalvm"] - %w[head]).map { |v| "truffleruby+graalvm-#{v}" }.join(', ')
+puts filter(versions[:"truffleruby+graalvm"]).map { |v| "truffleruby+graalvm-#{v}" }.join(', ')
 
 puts
-puts (versions[:jruby] - %w[head]).map { |v| "jruby-#{v}" }.join(', ')
-
-(versions[:jruby] - %w[head]).each do |v|
-  puts "- { os: windows-latest, jruby-version: #{v}, ruby: jruby-#{v} }"
-end
+puts filter(versions[:jruby]).map { |v| "jruby-#{v}" }.join(', ')
+puts "For Windows:"
+puts filter(versions[:jruby]).join(', ')

windows-versions.json

@@ -74,6 +74,7 @@
   "3.3.6": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-3.3.6-2/rubyinstaller-3.3.6-2-x64.7z",
   "3.3.7": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-3.3.7-1/rubyinstaller-3.3.7-1-x64.7z",
   "3.4.1": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-3.4.1-2/rubyinstaller-3.4.1-2-x64.7z",
+  "3.4.2": "https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-3.4.2-1/rubyinstaller-3.4.2-1-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",