update-citation.yml

name: Auto-update CITATION.cff

on:
  release:
    types: [published]

jobs:
  update-citation:
    runs-on: ubuntu-24.04

    strategy:
      max-parallel: 4
      matrix:
          python-version: [3.13]

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v5
        with:
            python-version: ${{ matrix.python-version }}

      - name: Install doi2cff
        run:
            pip install
            git+https://github.com/citation-file-format/doi2cff

      - name: Fetch latest Zenodo DOI
        env:
            ZENODO_TOKEN: ${{ secrets.ZENODO_TOKEN }}
        run: |
            python etc/scripts/fetch_latest_doi.py > latest_doi.txt
            echo "Latest DOI: $(cat latest_doi.txt)"

      - name: Update CITATION.cff
        run: doi2cff update $(cat latest_doi.txt)

      - name: Commit updated CITATION.cff
        run: |
            git config user.name "github-actions"
            git config user.email "github-actions@github.com"
            git add CITATION.cff
            git commit -m "Update CITATION.cff with latest Zenodo DOI"
            git push origin HEAD:develop