name: Tests
on:
  push:
    paths-ignore:
      - "docs/**"
      - "*.md"
      - "*.rst"
  pull_request:
    paths-ignore:
      - "docs/**"
      - "*.md"
      - "*.rst"
jobs:
  tests:
    name: ${{ matrix.name }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - { name: Linux, python: "3.13", os: ubuntu-latest, tox: py313 }
          - { name: Windows, python: "3.13", os: windows-latest, tox: py313 }
          - { name: Mac, python: "3.13", os: macos-latest, tox: py313 }
          - { name: "3.12", python: "3.12", os: ubuntu-latest, tox: py312 }
          - { name: "3.11", python: "3.11", os: ubuntu-latest, tox: py311 }
          - { name: "3.10", python: "3.10", os: ubuntu-latest, tox: py310 }
          - { name: "3.9", python: "3.9", os: ubuntu-latest, tox: py39 }
          - { name: "3.8", python: "3.8", os: ubuntu-latest, tox: py38 }
          - { name: "3.7", python: "3.7", os: ubuntu-latest, tox: py37 }
          - { name: "PyPy3", python: "pypy-3.9", os: ubuntu-latest, tox: pypy3 }
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python }}
      - name: update pip
        run: |
          pip install -U wheel
          pip install -U setuptools
          python -m pip install -U pip
      - name: get pip cache dir
        id: pip-cache
        shell: bash
        run: |
          echo "dir=$(pip cache dir)" >> "$GITHUB_OUTPUT"
      - name: cache pip
        uses: actions/cache@v4
        with:
          path: ${{ steps.pip-cache.outputs.dir }}
          key: pip|${{ runner.os }}|${{ matrix.python }}|${{ hashFiles('setup.py') }}|${{ hashFiles('requirements/*.txt') }}
      - run: pip install tox
      - run: tox -e ${{ matrix.tox }}