wheels.yml

name: Build and Publish Wheels (Multi Arch)

on:
  push:
    branches: [main, master]
  pull_request:
    branches: [main, master]
  release:
    types: [created]  # This triggers the job when a new GitHub release is created.

jobs:
  build:
    name: Build Wheels (${{ matrix.os }} - ${{ matrix.arch }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-24.04, ubuntu-22.04, macos-15, windows-2025]
        arch: [x86_64]
        include:
          - os: ubuntu-24.04-arm
            arch: aarch64
          - os: ubuntu-22.04-arm
            arch: aarch64
          - os: macos-15
            arch: arm64
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python 3.x
        uses: actions/setup-python@v5
        with:
          python-version: 3.x
      - name: Install dependencies
        run: pip install --upgrade pip setuptools wheel twine
      - name: Build wheels
        run: pip wheel . -w dist
      - name: Upload wheels artifact
        uses: actions/upload-artifact@v4
        with:
          name: wheels-${{ matrix.os }}-${{ matrix.arch }}
          path: dist/*

  publish:
    name: Publish to PyPI
    runs-on: ubuntu-latest
    needs: build  # Ensure this job only runs if the build completes successfully.
    if: github.event_name == 'release'  # Only publish when a release is created.
    steps:
      - uses: actions/checkout@v4
      - name: Download all built wheels
        uses: actions/download-artifact@v4
        with:
          path: dist
      - name: Publish package to PyPI
        env:
          PYPI_USERNAME: __token__
          PYPI_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
        run: |
          python -m pip install --upgrade twine
          python -m twine upload dist/** --username "$PYPI_USERNAME" --password "$PYPI_PASSWORD"