The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v3, actions/download-artifact@v3, 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/

The following artifacts were uploaded using a version of actions/upload-artifact that is scheduled for deprecation: "jupyterlab_collaborative_chat-artifacts", "jupyterlab_collaborative_chat-playwright-tests", "jupyterlab_ws_chat-artifacts", "jupyterlab_ws_chat-playwright-tests". Please update your workflow to use v4 of the artifact actions. Learn more: https://github.blog/changelog/2024-04-16-deprecation-notice-v3-of-the-artifact-actions/