main.yml

name: CI

# Controls when the action will run. 
on:
  # Triggers the workflow on push or pull request events
  push:
  pull_request:
  schedule:
    - cron: '0 12 * * 0'  # run once a week on Sunday

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  tests:
    name: "Python ${{ matrix.python-version }}"
    runs-on: "ubuntu-latest"

    strategy:
      matrix:
        python-version: ["3.6", "3.7", "3.8", "3.9", "pypy3"]
    
    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: "actions/checkout@v2"
      - uses: "actions/setup-python@v2"
        with:
          python-version: "${{ matrix.python-version }}"
      - name: "Install dependencies"
        run: |
          set -xe
          python -VV
          python -m site
          python -m pip install --upgrade pip setuptools wheel
          python -m pip install --upgrade virtualenv tox tox-gh-actions          
      - name: "Run tox targets for ${{ matrix.python-version }}"
        run: "python -m tox"

      # - name: "Report to coveralls"
      #   # coverage is only created in the py39 environment
      #   # --service=github is a workaround for bug
      #   # https://github.com/coveralls-clients/coveralls-python/issues/251
      #   if: "matrix.python-version == '3.9'"
      #   run: |
      #     pip install coveralls
      #     coveralls --service=github
      #   env:
      #     GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}