wheels.yml

name: Build Python wheels

on:
  push:
    tags:
      - 'v*'
  workflow_dispatch:

jobs:
  build_sdist:
    name: Build SDist
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
      with:
        submodules: true

    - name: Build SDist
      run: pipx run build --sdist

    - name: Check metadata
      run: pipx run twine check dist/*

    - uses: actions/upload-artifact@v4
      with:
        path: dist/*.tar.gz


  build_wheels:
    name: Wheels on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]

    steps:
    - uses: actions/checkout@v4
      with:
        submodules: true

    - uses: pypa/cibuildwheel@v2.22.0
      env:
        CIBW_ARCHS_MACOS: "auto universal2"
        CIBW_SKIP: "{cp36-*, cp37-*}" # Skip Python 3.6/3.7

    - name: Verify clean directory
      run: git diff --exit-code
      shell: bash

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


  upload_all:
    name: Upload wheels
    needs: [build_wheels, build_sdist]
    runs-on: ubuntu-latest

    steps:
    - uses: actions/download-artifact@v4
      with:
        name: artifact
        path: dist

    - uses: pypa/gh-action-pypi-publish@v1.9.0
      with:
        password: ${{ secrets.PYPI_API_TOKEN }}