release.yml

name: Release

on:
  push:
    tags:
      - "v*"

permissions:
  contents: write   # for creating GitHub Release
  id-token: write   # for PyPI trusted publishing (OIDC)

jobs:
  release:
    runs-on: ubuntu-latest
    environment: pypi   # matches the trusted publisher environment on PyPI

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Install hatch
        run: pip install hatch

      - name: Run tests before releasing
        run: |
          pip install -e ".[dev]"
          pytest --tb=short -q

      - name: Build distributions
        run: hatch build

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          files: dist/*
          generate_release_notes: true

      - name: Publish to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          skip-existing: true
        # No api_token needed — uses OIDC trusted publishing