python-wheels.yml

name: Build Python Wheels

on:
  push:
    branches:
      - main
    tags:
      - '*'
  pull_request:
    branches:
      - main
  release:
    types: [published]

concurrency:
  group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.head_ref || github.ref }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

jobs:
  build-wheels:
    name: Build Python Wheels (${{ matrix.OS }})
    strategy:
      fail-fast: false
      matrix:
        OS: ["ubuntu-24.04", "windows-2022"]

    runs-on: ${{ matrix.OS }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          show-progress: true

      - name: Build wheels
        uses: pypa/cibuildwheel@v3.1.0
        env:
          CIBW_BUILD: "cp311-*"
          CIBW_CONFIG_SETTINGS: "wheel.build-tag=${{ github.run_number }}"
        with:
          output-dir: wheelhouse

      - name: List built wheels (verify build tag)
        shell: bash
        run: |
          echo "Built wheels:"
          ls -lh wheelhouse/*.whl || dir wheelhouse\*.whl

      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: wheelhouse-${{ matrix.OS }}
          path: wheelhouse/*.whl