name: Tests
on: [push, pull_request]

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      max-parallel: 5
      matrix:
        python-version: ['2.7', '3.6', '3.7', '3.8', '3.9', 'pypy-2.7', 'pypy-3.6', 'pypy-3.7']
    steps:
    - uses: actions/checkout@v2
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install dependencies
      run: .github/workflows/install-deps.sh
    - name: Run tests
      run: pytest