name: Continuous Integration

on: 
  push: 
    paths-ignore:
      - ".github/**"
      - ".VERSION"
  pull_request:
    paths-ignore:
      - ".github/**"
      - ".VERSION"
jobs:
  test:
    if: "!contains(github.event.head_commit.message, 'skip ci')"
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest]
        ruby: [2.6, 2.7, '3.0']
    runs-on: ${{ matrix.os }}
    steps:
      - name: Checkout source code
        uses: actions/checkout@v2

      - name: Install required ruby version
        uses: ruby/setup-ruby@v1
        with:
          bundler-cache: true # runs 'bundle install' and caches gems

      - name: Run rspec with coverage
        run: |
          COVERAGE=true bundle exec rspec

      - name: Run rubocop
        run: |
          bundle exec rubocop --parallel

      - name: Run Skunk on Project
        run: |
          gem install skunk
          skunk lib/