ci.yml

name: CI

on:
  pull_request:
  push:
    branches:
      - main

jobs:
  main:
    strategy:
      fail-fast: false
      matrix:
        include:
          - name: "Test: Python 3.7"
            python: "3.7"
            tox: py37
            coverage: true
          - name: "Lint: flake8"
            python: "3.7"
            tox: flake8
          - name: "Lint: mypy"
            python: "3.7"
            tox: mypy
          - name: "Docs"
            python: "3.7"
            tox: docs

    name: ${{ matrix.name }}
    runs-on: ubuntu-20.04

    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python }}
      - name: Cache pip
        uses: actions/cache@v2
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-${{ matrix.python }}-${{ matrix.tox }}-pip-${{ hashFiles('pyproject.toml', 'poetry.lock', 'tox.ini') }}
          restore-keys: |
            ${{ runner.os }}-${{ matrix.python }}-${{ matrix.tox }}-pip-
      - run: python -m pip install poetry==1.1.5 tox==3.23.0
      - run: python -m tox -e ${{ matrix.tox }}
        if: ${{ ! matrix.coverage }}
      - run: python -m tox -e ${{ matrix.tox }} -- --cov-report=xml
        if: ${{ matrix.coverage }}
      - uses: codecov/codecov-action@v1
        if: ${{ matrix.coverage }}