name: Rubocop

on: [pull_request]

jobs:
  test:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        ruby-version: ["2.7", "2.6", "2.5"]

    steps:
    - uses: actions/checkout@v2
    - name: Set up Ruby ${{ matrix.ruby-version }}
    # To automatically get bug fixes and new Ruby versions for ruby/setup-ruby,
    # change this to (see https://github.com/ruby/setup-ruby#versioning):
    # uses: ruby/setup-ruby@v1
      uses: ruby/setup-ruby@v1
      with:
        ruby-version: ${{ matrix.ruby-version }}
    - name: Install dependencies
      run: bundle install
    - name: Run rubocop
      run: bundle exec rubocop