release.yml

name: Release

on:
  push:
    tags: ["v*"]

permissions:
  contents: write   # create the GitHub release (the sole distribution channel)

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.12"
      - run: pip install -e ".[dev,build]"
      - name: Test gate
        run: pytest
      - name: Build
        run: python -m build
      - name: Check
        run: twine check dist/*
      - name: Clean-machine smoke
        run: python scripts/release_smoke.py
      - uses: actions/upload-artifact@v4
        with:
          name: dist
          path: dist/

  github-release:
    needs: build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/download-artifact@v4
        with:
          name: dist
          path: dist
      - name: Create GitHub release
        uses: softprops/action-gh-release@v2
        with:
          files: dist/*
          generate_release_notes: true