ci.yml

name: CI
on:
  push:
    branches: [master]
  pull_request:
    branches: [master]

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        ruby: ["2.7", "3.0", "3.1"]
        gemfile:
          - activemodel-6.0
          - activemodel-6.1
          - activemodel-7.0
          - activemodel-7.1
          # - activemodel-main
        include:
          - { ruby: "2.3", gemfile: "activemodel-3.2" }
          - { ruby: "2.4", gemfile: "activemodel-4.2" }
          - { ruby: "2.5", gemfile: "activemodel-5.2" }
          - { ruby: "2.6", gemfile: "activemodel-6.1" }
          - { ruby: "3.2", gemfile: "activemodel-7.0" }
          - { ruby: "3.3", gemfile: "activemodel-7.1" }

    env:
      BUNDLE_GEMFILE: gemfiles/${{ matrix.gemfile }}.gemfile
    steps:
      # https://github.com/marketplace/actions/checkout
      - uses: actions/checkout@v4
      # https://github.com/marketplace/actions/setup-ruby-jruby-and-truffleruby
      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: ${{ matrix.ruby }}
          bundler-cache: true # runs `bundle install` and caches gems automatically
      - name: Run tests
        run: bundle exec rake