Files
setup-ruby/rubygems.js
T
Shizuo Fujita 540484a3c0 Fixes the latest rubygems installation error with Ruby 3.0
If set up `rubygems: latest` in workflow,
it will cause the error with Ruby 3.0 because the latest rubygems does not support Ruby 3.0.

Ref. https://rubygems.org/gems/rubygems-update

### Error message
```
Updating RubyGems
  /opt/hostedtoolcache/Ruby/3.0.7/x64/bin/gem --version
  3.2.33
  Default RubyGems version is 3.2.33
  Updating RubyGems to latest version
  /opt/hostedtoolcache/Ruby/3.0.7/x64/bin/gem update --system
  ERROR:  Error installing rubygems-update:
  	rubygems-update-3.6.1 requires Ruby version >= 3.1.0. The current ruby version is 3.0.7.220.
  ERROR:  While executing gem ... (NoMethodError)
      undefined method `version' for nil:NilClass
  Updating rubygems-update
  Took   2.86 seconds
Error: The process '/opt/hostedtoolcache/Ruby/3.0.7/x64/bin/gem' failed with exit code 1
```

### How to reproduce
```
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: "3.0"
          rubygems: latest
```
2024-12-23 19:21:18 +01:00

61 lines
2.3 KiB
JavaScript

const common = require('./common')
const path = require('path')
const exec = require('@actions/exec')
const semver = require('semver')
export async function rubygemsUpdate(rubygemsVersionInput, rubyPrefix, platform, engine, rubyVersion) {
const gem = path.join(rubyPrefix, 'bin', 'gem')
let gemVersion = ''
await exec.exec(gem, ['--version'], {
listeners: {
stdout: (data) => (gemVersion += data.toString()),
}
});
gemVersion = semver.coerce(gemVersion.trim())
console.log(`Default RubyGems version is ${gemVersion}`)
if (rubygemsVersionInput === 'latest') {
console.log('Updating RubyGems to latest version')
await rubygemsLatest(gem, platform, engine, rubyVersion)
} else if (semver.gt(rubygemsVersionInput, gemVersion)) {
console.log(`Updating RubyGems to ${rubygemsVersionInput}`)
await exec.exec(gem, ['update', '--system', rubygemsVersionInput])
} else {
console.log(`Skipping RubyGems update because the given version (${rubygemsVersionInput}) is not newer than the default version (${gemVersion})`)
}
return true
}
// Older RubyGems versions do not account for 'required_ruby_version' when
// running 'gem update --system', so we have to force a compatible version of
// rubygems-update. See https://github.com/ruby/setup-ruby/pull/551 and
// https://github.com/rubygems/rubygems/issues/7329
async function rubygemsLatest(gem, platform, engine, rubyVersion) {
if (engine === 'ruby') {
const floatVersion = common.floatVersion(rubyVersion)
if (common.isHeadVersion(rubyVersion)) {
console.log('Ruby master builds use included RubyGems')
} else if (floatVersion >= 3.1) {
await exec.exec(gem, ['update', '--system'])
} else if (floatVersion >= 3.0) {
await exec.exec(gem, ['update', '--system', '3.5.23'])
} else if (floatVersion >= 2.6) {
await exec.exec(gem, ['update', '--system', '3.4.22'])
} else if (floatVersion >= 2.3) {
await exec.exec(gem, ['update', '--system', '3.3.27'])
} else if (floatVersion >= 1.9) {
await exec.exec(`${gem} install rubygems-update -v 2.7.11 --no-document`)
await exec.exec('update_rubygems')
} else {
console.log(`Cannot update RubyGems for Ruby version ${rubyVersion}`)
}
} else {
// non MRI Rubies (TruffleRuby and JRuby)
await exec.exec(gem, ['update', '--system'])
}
}