pyo3/.github/workflows/python-wheel.yml

name: Build and release wheels

on:
  merge_group:
    types: [ checks_requested ]
  workflow_dispatch:
  push:
    tags:
      - "v*"

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref_name }}
  cancel-in-progress: true

jobs:
  pypi_linux:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        target: [x86_64, x86, aarch64, armv7, s390x, ppc64le]
    steps:
      - uses: actions/checkout@v7.0.1
      - uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.target }}
          args: --release --out dist --compatibility pypi
          manylinux: auto
          working-directory: pyo3-introspection
      - uses: astral-sh/setup-uv@v8.1.0
        with:
          save-cache: ${{ github.ref == 'refs/heads/main' || contains(github.event.pull_request.labels.*.name, 'CI-save-pr-cache') }}
      - run: uvx twine check pyo3-introspection/dist/*
      - uses: actions/upload-artifact@v7
        with:
          name: wheels-linux-${{ matrix.target }}
          path: pyo3-introspection/dist

  pypi_windows:
    runs-on: ${{ matrix.platform.runner }}
    strategy:
      matrix:
        platform:
          - runner: windows-latest
            target: x64
          - runner: windows-latest
            target: x86
          - runner: windows-11-arm
            target: aarch64
    steps:
      - uses: actions/checkout@v7.0.1
      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.platform.target }}
          args: --release --out dist --compatibility pypi
          working-directory: pyo3-introspection
      - uses: astral-sh/setup-uv@v8.1.0
        with:
          save-cache: ${{ github.ref == 'refs/heads/main' || contains(github.event.pull_request.labels.*.name, 'CI-save-pr-cache') }}
      - run: uvx twine check pyo3-introspection/dist/*
      - uses: actions/upload-artifact@v7
        with:
          name: wheels-windows-${{ matrix.platform.target }}
          path: pyo3-introspection/dist

  pypi_macos:
    runs-on: ${{ matrix.platform.runner }}
    strategy:
      matrix:
        platform:
          - runner: macos-15-intel
            target: x86_64
          - runner: macos-latest
            target: aarch64
    steps:
      - uses: actions/checkout@v7.0.1
      - uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.platform.target }}
          args: --release --out dist --compatibility pypi
          working-directory: pyo3-introspection
      - uses: astral-sh/setup-uv@v8.1.0
        with:
          save-cache: ${{ github.ref == 'refs/heads/main' || contains(github.event.pull_request.labels.*.name, 'CI-save-pr-cache') }}
      - run: uvx twine check pyo3-introspection/dist/*
      - uses: actions/upload-artifact@v7
        with:
          name: wheels-macos-${{ matrix.platform.target }}
          path: pyo3-introspection/dist

  pypi_sdist:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v7.0.1
      - uses: PyO3/maturin-action@v1
        with:
          command: sdist
          args: --out dist
          working-directory: pyo3-introspection
      - uses: astral-sh/setup-uv@v8.1.0
        with:
          save-cache: ${{ github.ref == 'refs/heads/main' || contains(github.event.pull_request.labels.*.name, 'CI-save-pr-cache') }}
      - run: uvx twine check pyo3-introspection/dist/*
      - uses: actions/upload-artifact@v7
        with:
          name: wheels-sdist
          path: pyo3-introspection/dist

  pypi_release:
    if: startsWith(github.ref, 'refs/tags/')
    permissions:
      id-token: write

    runs-on: ubuntu-latest
    environment: release
    needs: [pypi_linux, pypi_windows, pypi_macos, pypi_sdist]
    steps:
      - uses: actions/download-artifact@v8
        with:
          pattern: wheels-*
          path: pyo3-introspection/dist
          merge-multiple: true
      - uses: pypa/gh-action-pypi-publish@release/v1
        with:
          packages-dir: pyo3-introspection/dist