Updates for Windows MSYS2 update to OpenSSL 3

* This reverts commit 3190662165.
* It causes other issues such as https://github.com/ruby/setup-ruby/issues/444
  due to creating additional global state.
* The use-case it solves is too niche to risk such issues,
  using `bundler-cache: true` avoids the problem.
* See https://github.com/ruby/setup-ruby/issues/444#issuecomment-1377723414

bundler.js

@@ -126,7 +126,7 @@ export async function installBundler(bundlerVersionInput, rubygemsInputSet, lock
   const targetRubyVersion = common.targetRubyVersion(engine, rubyVersion)
   // Use Bundler 2.3 when we use Ruby 2.3.2 - 2.5
   // Use Bundler 2.4 when we use Ruby 2.6-2.7
-  if (bundlerVersion === '2') {
+  if (bundlerVersion == '2') {
     if (targetRubyVersion <= 2.5) { // < 2.3.2 already handled above
       console.log('Ruby 2.3.2 - 2.5 only works with Bundler 2.3')
       bundlerVersion = '2.3'
@@ -146,14 +146,6 @@ export async function installBundler(bundlerVersionInput, rubygemsInputSet, lock
 
   await exec.exec(gem, ['install', 'bundler', ...force, '-v', bundlerVersionConstraint])
 
-  if (bundlerVersion.startsWith('1') && common.isBundler2Default(engine, rubyVersion)) {
-    // If Bundler 1 is specified on Rubies which ship with Bundler 2,
-    // we need to specify which Bundler version to use explicitly until the lockfile exists.
-    // We actually set it globally for the case of bundler-cache: false with manual bundler install later.
-    console.log(`Setting BUNDLER_VERSION=${bundlerVersion} to ensure Bundler 1 is used`)
-    core.exportVariable('BUNDLER_VERSION', bundlerVersion)
-  }
-
   return bundlerVersion
 }
 
@@ -163,19 +155,27 @@ export async function bundleInstall(gemfile, lockFile, platform, engine, rubyVer
     return false
   }
 
+  let envOptions = {}
+  if (bundlerVersion.startsWith('1') && common.isBundler2Default(engine, rubyVersion)) {
+    // If Bundler 1 is specified on Rubies which ship with Bundler 2,
+    // we need to specify which Bundler version to use explicitly until the lockfile exists.
+    console.log(`Setting BUNDLER_VERSION=${bundlerVersion} for "bundle config|lock" commands below to ensure Bundler 1 is used`)
+    envOptions = { env: { ...process.env, BUNDLER_VERSION: bundlerVersion } }
+  }
+
   // config
   const cachePath = 'vendor/bundle'
   // An absolute path, so it is reliably under $PWD/vendor/bundle, and not relative to the gemfile's directory
   const bundleCachePath = path.join(process.cwd(), cachePath)
 
-  await exec.exec('bundle', ['config', '--local', 'path', bundleCachePath])
+  await exec.exec('bundle', ['config', '--local', 'path', bundleCachePath], envOptions)
 
   if (fs.existsSync(lockFile)) {
-    await exec.exec('bundle', ['config', '--local', 'deployment', 'true'])
+    await exec.exec('bundle', ['config', '--local', 'deployment', 'true'], envOptions)
   } else {
     // Generate the lockfile so we can use it to compute the cache key.
     // This will also automatically pick up the latest gem versions compatible with the Gemfile.
-    await exec.exec('bundle', ['lock'])
+    await exec.exec('bundle', ['lock'], envOptions)
   }
 
   await afterLockFile(lockFile, platform, engine, rubyVersion)

dist/index.js

@@ -140,7 +140,7 @@ async function installBundler(bundlerVersionInput, rubygemsInputSet, lockFile, p
   const targetRubyVersion = common.targetRubyVersion(engine, rubyVersion)
   // Use Bundler 2.3 when we use Ruby 2.3.2 - 2.5
   // Use Bundler 2.4 when we use Ruby 2.6-2.7
-  if (bundlerVersion === '2') {
+  if (bundlerVersion == '2') {
     if (targetRubyVersion <= 2.5) { // < 2.3.2 already handled above
       console.log('Ruby 2.3.2 - 2.5 only works with Bundler 2.3')
       bundlerVersion = '2.3'
@@ -160,14 +160,6 @@ async function installBundler(bundlerVersionInput, rubygemsInputSet, lockFile, p
 
   await exec.exec(gem, ['install', 'bundler', ...force, '-v', bundlerVersionConstraint])
 
-  if (bundlerVersion.startsWith('1') && common.isBundler2Default(engine, rubyVersion)) {
-    // If Bundler 1 is specified on Rubies which ship with Bundler 2,
-    // we need to specify which Bundler version to use explicitly until the lockfile exists.
-    // We actually set it globally for the case of bundler-cache: false with manual bundler install later.
-    console.log(`Setting BUNDLER_VERSION=${bundlerVersion} to ensure Bundler 1 is used`)
-    core.exportVariable('BUNDLER_VERSION', bundlerVersion)
-  }
-
   return bundlerVersion
 }
 
@@ -177,19 +169,27 @@ async function bundleInstall(gemfile, lockFile, platform, engine, rubyVersion, b
     return false
   }
 
+  let envOptions = {}
+  if (bundlerVersion.startsWith('1') && common.isBundler2Default(engine, rubyVersion)) {
+    // If Bundler 1 is specified on Rubies which ship with Bundler 2,
+    // we need to specify which Bundler version to use explicitly until the lockfile exists.
+    console.log(`Setting BUNDLER_VERSION=${bundlerVersion} for "bundle config|lock" commands below to ensure Bundler 1 is used`)
+    envOptions = { env: { ...process.env, BUNDLER_VERSION: bundlerVersion } }
+  }
+
   // config
   const cachePath = 'vendor/bundle'
   // An absolute path, so it is reliably under $PWD/vendor/bundle, and not relative to the gemfile's directory
   const bundleCachePath = path.join(process.cwd(), cachePath)
 
-  await exec.exec('bundle', ['config', '--local', 'path', bundleCachePath])
+  await exec.exec('bundle', ['config', '--local', 'path', bundleCachePath], envOptions)
 
   if (fs.existsSync(lockFile)) {
-    await exec.exec('bundle', ['config', '--local', 'deployment', 'true'])
+    await exec.exec('bundle', ['config', '--local', 'deployment', 'true'], envOptions)
   } else {
     // Generate the lockfile so we can use it to compute the cache key.
     // This will also automatically pick up the latest gem versions compatible with the Gemfile.
-    await exec.exec('bundle', ['lock'])
+    await exec.exec('bundle', ['lock'], envOptions)
   }
 
   await afterLockFile(lockFile, platform, engine, rubyVersion)
@@ -68238,10 +68238,11 @@ async function installGCCTools(type, version) {
   // 2022-Dec ruby/msys2-gcc-pkgs now uses a suffix to delineate different archive versions.
   // At present, the only use is to indicate the included OpenSSL version.
   // With no suffix, archives include OpenSSL 1.1.1, with a '-3.0' suffix, they include
-  // OpenSSL 3.0.x.
-  // Currently, OpenSSL 3 is used in Ruby 3.2 & 'head', both use a custom RubyInstaller2 package.
+  // OpenSSL 3.0.x.  Note that the mswin archive uses OpenSSL 3. 
+  // As of Jan-2023, OpenSSL 3 is used in Ruby 3.2 & all head versions.  MSYS2 updated
+  // to OpenSSL 3 on 14-Jan-2023.
   let suffix = ''
-  if ((version === 'head') || (!common.isHeadVersion(version) && common.floatVersion(version) >= 3.2)) {
+  if (common.isHeadVersion(version) || common.floatVersion(version) >= 3.2) {
     suffix = '-3.0'
   }
   const downloadPath = await common.measure(`Downloading ${type}${suffix} build tools`, async () => {

windows.js

@@ -103,10 +103,11 @@ async function installGCCTools(type, version) {
   // 2022-Dec ruby/msys2-gcc-pkgs now uses a suffix to delineate different archive versions.
   // At present, the only use is to indicate the included OpenSSL version.
   // With no suffix, archives include OpenSSL 1.1.1, with a '-3.0' suffix, they include
-  // OpenSSL 3.0.x.
-  // Currently, OpenSSL 3 is used in Ruby 3.2 & 'head', both use a custom RubyInstaller2 package.
+  // OpenSSL 3.0.x.  Note that the mswin archive uses OpenSSL 3. 
+  // As of Jan-2023, OpenSSL 3 is used in Ruby 3.2 & all head versions.  MSYS2 updated
+  // to OpenSSL 3 on 14-Jan-2023.
   let suffix = ''
-  if ((version === 'head') || (!common.isHeadVersion(version) && common.floatVersion(version) >= 3.2)) {
+  if (common.isHeadVersion(version) || common.floatVersion(version) >= 3.2) {
     suffix = '-3.0'
   }
   const downloadPath = await common.measure(`Downloading ${type}${suffix} build tools`, async () => {