name: Python Library

on: [push, pull_request]

jobs:
  build:

    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ["3.5", "3.6", "3.7", "3.8"]
    steps:
    - uses: actions/checkout@v1
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v1
      with:
        python-version: ${{ matrix.python-version }}
    - name: Set up env
      run: |
        python -m pip install --upgrade pip
        pip install tox
    - name: Lint with flake8
      run: |
        tox -e flake
    - name: Test with pytest
      run: |
        # use "py", which is the default python version
        tox -e py