name: CI

on:
  push:
    branches: [ master ]
    paths:
      - "lib/**"
      - "test/**"
      - ".github/**"
      - "Rakefile"
  pull_request:
    branches: ["**"]
    paths:
      - "lib/**"
      - "test/**"
      - ".github/**"
      - "Rakefile"

jobs:
  tests:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        ruby: [ "2.0", "2.1", "2.2", "2.3", "2.4", "2.5", "2.6", "2.7", "3.0", "3.1", "3.2", head, jruby, truffleruby ]
    name: Ruby ${{ matrix.ruby }}
    steps:
      - uses: actions/checkout@v3
      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: ${{ matrix.ruby }}
          bundler: none
      - name: Run tests
        run: rake test