Upload Python Package workflow (ranahaani/GNews)

name: Upload Python Package
 
on:
  push:
    branches:
      - master
 
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
 
jobs:
  pypi-publish:
    timeout-minutes: 30
    name: Publish release to PyPI
    runs-on: latchkey-small
    environment:
      name: pypi
      url: https://pypi.org/p/gnews
    permissions:
      id-token: write
 
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 2
 
      - name: Check if setup.py changed
        id: check
        run: |
          if git diff HEAD~1 HEAD -- setup.py | grep -q .; then
            echo "changed=true" >> $GITHUB_OUTPUT
          else
            echo "changed=false" >> $GITHUB_OUTPUT
          fi
 
      - name: Set up Python
        if: steps.check.outputs.changed == 'true'
        uses: actions/setup-python@v5
        with:
          cache: 'pip'
          python-version: "3.x"
 
      - name: Install dependencies
        if: steps.check.outputs.changed == 'true'
        run: |
          python -m pip install --upgrade pip
          pip install setuptools wheel
 
      - name: Build package
        if: steps.check.outputs.changed == 'true'
        run: python setup.py sdist bdist_wheel
 
      - name: Publish package distributions to PyPI
        if: steps.check.outputs.changed == 'true'
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          password: ${{ secrets.PYPI_API_TOKEN }}
 
      - name: Skip - setup.py unchanged
        if: steps.check.outputs.changed == 'false'
        run: echo "setup.py not changed - skipping PyPI publish"