python-app.yml

# This workflow will install Python dependencies, run tests and lint with a single version of Python
# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

name: Python application

on: [ push, pull_request ]

jobs:
  test:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ ubuntu-latest, macos-latest, windows-latest ]
        python-version: [ 3.8, 3.9, "3.10" ]
    env:
      OS: ${{ matrix.os }}
      PYTHON: ${{ matrix.python-version }}
    steps:
      - uses: actions/checkout@v2
      - name: Set up Python 3.10
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install flake8
          pip install -r requirements-dev.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.
          flake8 . --count --exit-zero --max-complexity=10 --max-line-length=120 --statistics
      - name: Run code coverage with pytest
        run: |
          coverage run -m pytest
          coverage xml
      - name: Upload code coverage to codecov.io
        uses: codecov/codecov-action@v2
        with:
          #        token: ${{ secrets.CODECOV_TOKEN }} # not required for public repos
          env_vars: OS,PYTHON
          files: ./coverage.xml
          flags: pytest # optional
          name: codecov-umbrella # optional
          fail_ci_if_error: false  # Enable once we have good coverage
          verbose: true # optional (default = false)