ci.yml

name: CI
on: [push, pull_request]
jobs:
  black:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/setup-python@v4.7.0
      - uses: actions/checkout@v4
      - run: python -m pip install --upgrade black
      - run: black --check .

  flake8:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/setup-python@v4.7.0
      - uses: actions/checkout@v4
      - run: python -m pip install flake8
      - run: flake8

  isort:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/setup-python@v4.7.0
      - uses: actions/checkout@v4
      - run: python -m pip install psycopg2-binary isort==5.6.4
      - run: isort --diff --check .

  tests:
    runs-on: ubuntu-latest
    services:
      postgres:
        image: postgres:12.8
        env:
          POSTGRES_USER: modeltrans
          POSTGRES_PASSWORD: modeltrans
          POSTGRES_DB: modeltrans
        ports:
          - 5432:5432

    strategy:
      matrix:
        python-version: [3.7, 3.8, 3.9, "3.10", 3.11]
        django-version: [3.2, 4.0, 4.1, 4.2]
        exclude:
            - python-version: 3.7
              django-version: 4.0
            - python-version: 3.7
              django-version: 4.1
            - python-version: 3.7
              django-version: 4.2
            - python-version: "3.10"
              django-version: 3.2
            - python-version: 3.11
              django-version: 3.2

    steps:
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4.7.0
        with:
          python-version: ${{ matrix.python-version }}
      - uses: actions/checkout@v4
      - run: python -m pip install Django==${{ matrix.django-version }}
        if: matrix.django-version != 'master'
      - run: python -m pip install https://github.com/django/django/archive/master.tar.gz
        if: matrix.django-version == 'master'
      - run: |
          python -m pip install coverage
          python -m pip install psycopg2-binary==2.9.5
      - run: coverage run --source=modeltrans manage.py test