on-commit.yml

# Run tests and style checks on each commit to an open pull request.

name: on-commit

on: pull_request

jobs:
  test:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        python-version: ['3.6', '3.9', '3.10', 'pypy-3.7']

    steps:
    - name: Check out the code
      uses: actions/checkout@v2
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}
    - name: Test with unittest
      run: |
        python -m unittest

  style:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        python-version: ['3.10']

    steps:
    - name: Check out the code
      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: |
        python -m pip install --upgrade pip setuptools wheel
        python -m pip install black flake8 isort mypy
    - name: Run style checks
      run: |
        python -m flake8 .
        python -m isort --check .
        python -m black --check .
        python -m mypy --strict .