test_build.yml

name: Test Build

# NOTE: build logic is duplicated here and in publish.yml

# Run on the master branch commit push and PRs to master (note conditional below)
on:
  push:
    branches:    
      - master
  pull_request:
    branches:
      - master

jobs:
  build_wheels:

    # Only run if the commit message contains '[ci build]'
    if: "contains(toJSON(github.event.commits.*.message), '[ci build]') || contains(toJSON(github.event.pull_request.title), '[ci build]')"

    strategy:
      fail-fast: false
      matrix:
        # macos-13 is an intel runner, macos-14 is apple silicon
        os: [ubuntu-latest, windows-latest, macos-13, macos-14]

    name: Build wheels ${{ matrix.os }}
    runs-on: ${{ matrix.os }}

    steps:
      - uses: actions/checkout@v4
        with:
          submodules: 'recursive'

      - name: Package source distribution
        if: runner.os == 'Linux'
        run: |
          python -m pip install build
          python -m build --sdist

      - name: Run cibuildwheel
        uses: pypa/cibuildwheel@v2.21
        with:
          config-file: ".github/workflows/cibuildwheel_config.toml"
      
      # Upload binaries to the github artifact store
      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: cibw-wheels-${{ matrix.os }}
          path: |
            ./wheelhouse/*.whl 
            ./wheelhouse/*.tar.gz 
          overwrite: true