python-package.yml

# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python

name: Python package

on:
  push:
    branches: ["trunk"]
  pull_request:
    branches: ["trunk"]

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - { python-version: "3.8", tox: "py38" }
          - { python-version: "3.9", tox: "py39" }
          - { python-version: "3.10", tox: "py310" }
          - { python-version: "3.11", tox: "py311" }

    steps:
      - uses: actions/checkout@v3
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v3
        with:
          python-version: ${{ matrix.python-version }}
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install -r requirements/main_${{ matrix.python-version }}.txt -r requirements/dev_${{ matrix.python-version }}.txt
      - name: Lint with flake8
        run: |
          # stop the build if there are Python syntax errors or undefined names
          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
          # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
          flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
      - name: Check style with black
        run: |
          black --check .
      - name: Type check with mypy
        run: |
          mypy .
      - name: Test with tox
        run: |
          tox -e ${{ matrix.tox }}