The following actions uses Node.js version which is deprecated and will be forced to run on node20: actions/checkout@c0a81a463886bb75afe234e07a9fd5bb79219196, r-lib/actions/setup-pandoc@756399d909bf9c180bbdafe8025f794f51f2da02, r-lib/actions/setup-r@756399d909bf9c180bbdafe8025f794f51f2da02, actions/cache@v3, actions/upload-artifact@v3. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/