wheels.yml

name: Wheels

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  build_sdist:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - run: pipx run build --sdist
      - run: pipx run twine check dist/* || exit 1  # Ensure failure on twine check errors
      - uses: actions/upload-artifact@v4
        with:
          name: dist-sdist
          path: dist/*.tar.gz

  build_wheels:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-24.04, ubuntu-24.04-arm, macos-14, macos-13, windows-latest]  # Use specific versions for clarity
        arch: [x86_64, arm64]
        pybuilds: [cp38, cp39, cp310, cp311, cp312] # Define pybuilds at the top level
        exclude:
          - os: ubuntu-24.04-arm  # No need to specify arch, it's already implicit
            arch: x86_64  # Exclude x86_64 on ARM
          - os: macos-14   # Exclude macOS 14 (Sonoma)
            arch: x86_64   # Exclude x86_64 explicitly
          - os: macos-14 # Exclude cp38
            pybuilds: cp38
          - os: macos-13  # Exclude macOS 13 (Ventura) - arm64
            arch: arm64   # Exclude arm64 on macOS 13
          - os: macos-13
            pybuilds: cp38

    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: '3.12'
      - run: pip install cibuildwheel==2.23.0
      - run: python -m cibuildwheel --output-dir wheelhouse
        env:
          CIBW_BUILD: "${{ matrix.pybuilds }}-*"  # Use matrix.pybuilds and matrix.arch
          CIBW_ARCHS_MACOS: ${{ matrix.arch }}
          CIBW_SKIP: "cp*-manylinux_i686 cp*-musllinux* cp*-win32"
      - name: Upload Artifact
        uses: actions/upload-artifact@v4
        continue-on-error: true  # Important: Continue if upload fails
        with:
          # Include pybuilds in the artifact name
          name: wheels-${{ matrix.os }}-${{ matrix.arch }}-${{ matrix.pybuilds }}
          path: ./wheelhouse/*.whl
          if-no-files-found: error  # Fail if no wheels are found
          compression-level: 6
          overwrite: false
          include-hidden-files: false

  release_artifacts:
    if: github.event_name == 'push' && contains(github.ref, 'refs/tags/')
    needs: build_wheels
    runs-on: ubuntu-latest
    permissions:
      id-token: write
      contents: write
    steps:
      - uses: actions/download-artifact@v4
        with:
          path: ./artifacts
          merge-multiple: true
      - run: ls -R ./artifacts
      - uses: ncipollo/release-action@v1
        with:
          allowUpdates: true
          artifacts: "./artifacts/**/*"
          token: ${{ secrets.GITHUB_TOKEN }}
      - uses: pypa/gh-action-pypi-publish@v1.12.4
        with:
          packages-dir: ./artifacts