update_github_actions.yml

---
name: Update GitHub Actions
on:
  schedule:
    - cron: 0 3 * * 0
  push:
jobs:
  update_github_actions:
    name: Update GitHub Actions
    runs-on: ubuntu-latest
    steps:
      - name: Look up Git repository in cache
        uses: actions/cache/restore@v4
        with:
          path: .git/
          key: update-github-actions-cache-git-${{ github.run_id }}
          restore-keys: |
            update-github-actions-cache-git
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: bugfix
      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version-file: .version-python
      - name: Setup git
        uses: fregante/setup-git-user@v2
      - name: Generate token
        uses: actions/create-github-app-token@v1
        id: app-token
        with:
          app-id: ${{ secrets.TOKEN_APP_ID }}
          private-key: ${{ secrets.TOKEN_APP_SECRET }}
      - name: Update GitHub Actions
        run: |
          GITHUB_TOKEN=${{ steps.app-token.outputs.token }} ./build update_github_actions
          git add .github/workflows/*.y*ml
      - name: Check for uncommitted changes
        id: check-for-changes
        run: git diff-index --cached --quiet HEAD || echo "has-changes=true" >> $GITHUB_OUTPUT
      - name: Commit changes
        if: ${{ steps.check-for-changes.outputs.has-changes == 'true' }}
        run: git commit -m "[Bot] Update GitHub Actions."
      - name: Save Git repository to cache
        uses: actions/cache/save@v4
        if: success() || failure()
        with:
          path: .git/
          key: update-github-actions-cache-git-${{ github.run_id }}