test.yml

name: Test

on:
  pull_request:
    paths-ignore:
      - 'doc/**'
      - '.ci/**'
      - '*.rst'

env:
  CMAKE_ARGS: -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
  # Latest Jupyter requires this to acknowledge deprecation
  JUPYTER_PLATFORM_DIRS: 1

jobs:
  test:
    runs-on: ${{ matrix.os }}

    strategy:
      matrix:
        include:
          # version number must be string, otherwise 3.10 becomes 3.1
          - os: windows-latest
            python-version: "3.11"
            installs: "numpy>=2"
          - os: macos-14
            python-version: "3.9"
            installs: "numpy==1.21.0 scipy matplotlib"
          - os: ubuntu-latest
            python-version: "pypy-3.9"
          - os: ubuntu-latest
            python-version: "3.13"
            installs: "'numpy>=2' scipy matplotlib"
      fail-fast: false
    steps:
    - uses: actions/checkout@v4
      with:
        submodules: true
    # must come after checkout
    - uses: hendrikmuhs/ccache-action@v1.2
      with:
        key: ${{ github.job }}-${{ matrix.os }}-${{ matrix.python-version }}
    - uses: rui314/setup-mold@v1
      if: runner.os == 'Linux'
    - uses: astral-sh/setup-uv@v3
    - uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}
        allow-prereleases: true
    # pip install .[test] is not used here to test minimum (faster)
    # cov workflow runs all tests
    - run: uv pip install --system . pytest pytest-xdist ${{ matrix.installs }}
    - run: python -m pytest -n 3