ci.yml

name: CI
on: pull_request
jobs:
  check:
    name: Check
    runs-on: ubuntu-20.04
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          persist-credentials: false
      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.8'
      - name: Python pip cache
        uses: actions/cache@v4
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('requirements/testing.txt') }}
      - name: Run check
        run: |
          pip install $(grep "^tox==" requirements/local.txt)
          tox -e check

  lint:
    name: Lint
    runs-on: ubuntu-20.04
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          persist-credentials: false
      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.8'
      - name: Python pip cache
        uses: actions/cache@v4
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('requirements/testing.txt') }}
      - name: Run lint
        run: |
          pip install $(grep "^tox==" requirements/local.txt)
          tox -e lint

  test:
    name: Test -- Python ${{ matrix.python }} - Django ${{ matrix.django }}
    runs-on: ubuntu-20.04
    strategy:
      matrix:
        python:
          - '3.6'
          - '3.7'
          - '3.8'
        django:
          - '1.11'
          - '2.2'
        exclude:
          - python: '3.8'
            django: '1.11'
      fail-fast: false
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          persist-credentials: false
      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python }}
      - name: Python pip cache
        uses: actions/cache@v4
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-python${{ matrix.python }}-django${{ matrix.django }}-pip-${{ hashFiles('requirements/testing.txt') }}
      - name: Run tests
        env:
          PYTHON_VERSION: ${{ matrix.python }}
        run: |
          pip install $(grep "^tox==" requirements/local.txt)
          tox -e py${PYTHON_VERSION//./}-django${{ matrix.django }}