name: CI

on:
  push:
    branches:
      - master
  pull_request:

jobs:
  ruby-versions:
    uses: ruby/actions/.github/workflows/ruby_versions.yml@master
    with:
      engine: cruby
      min_version: 2.7

  test:
    needs: ruby-versions
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu]
        ruby: ${{ fromJson(needs.ruby-versions.outputs.versions) }}

    name: >-
      ${{matrix.os}}:ruby-${{matrix.ruby}}
    runs-on: ${{matrix.os}}-latest
    continue-on-error: ${{matrix.ruby == 'head' || matrix.ruby == 'jruby'}}

    steps:
      - name: Check out
        uses: actions/checkout@v4

      - name: Set up ruby and bundle
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: ${{matrix.ruby}}
          bundler-cache: true

      - name: Run rake
        run: |
          bundle exec rake