name: Publish to PyPI

on:
  release:
    types: [published]

permissions:
  contents: read
  id-token: write  # Required for PyPI trusted publishing

jobs:
  build:
    runs-on: ubuntu-latest
    environment: release

    steps:
    - uses: actions/checkout@v4

    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: "3.10"

    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install build

    - name: Build package
      run: python -m build

    - name: Publish to PyPI
      uses: pypa/gh-action-pypi-publish@release/v1
      with:
        skip-existing: true
