main.yml

name: Ruby

on:
  push:
  pull_request:
  workflow_dispatch:
  schedule:
    #  # This job runs at 00:00 on Friday.
    - cron: '0 15 * * 5'

jobs:
  ruby-versions:
    uses: ruby/actions/.github/workflows/ruby_versions.yml@master
    with:
      engine: cruby-truffleruby
      min_version: 3.3

  build:
    needs: ruby-versions
    name: build (${{ matrix.ruby }})
    strategy:
      fail-fast: false
      matrix:
        ruby: ${{ fromJson(needs.ruby-versions.outputs.versions) }}
        include:
          - ruby: "3.3"
            rubyopt: "--enable-frozen-string-literal"
    runs-on: ubuntu-latest
    timeout-minutes: 15
    env:
      # Released Bundler is broken on ruby-head due to ruby/ruby#16895.
      # Use Ruby's bundled Bundler until rubygems/rubygems#9529 is released.
      BUNDLER_VERSION: ${{ case(matrix.ruby == 'head', '0', '') }}
    steps:
    - uses: actions/checkout@v4
    - name: Set up Ruby
      uses: ruby/setup-ruby@v1
      id: ruby
      with:
        ruby-version: ${{ matrix.ruby }}
        bundler-cache: true
    - name: Run the test suite
      run: |
        bundle exec rake TESTOPT=-v RUBYOPT="${{ matrix.rubyopt }}"
      if: ${{ !startsWith(matrix.ruby, 'truffle') }}
    # Saved by the benchmark workflow on master; a cache saved here would only
    # be visible to re-runs of the same pull request.
    - uses: actions/cache/restore@v6
      with:
        path: |
          tmp/benchmark/bundle
          ~/.cache/rbs
        key: benchmark-${{ steps.ruby.outputs.ruby-prefix }}-${{ hashFiles('tool/benchmark.rb', 'tool/benchmark/project.rb') }}
      if: ${{ matrix.ruby == needs.ruby-versions.outputs.latest && github.event_name == 'pull_request' }}
    - name: Run TypeProf against real-world projects
      run: |
        bundle exec ruby tool/benchmark.rb
      if: ${{ matrix.ruby == needs.ruby-versions.outputs.latest && github.event_name == 'pull_request' }}