1) tests/files-run.spec.ts:24:9 › File Run: files/typography.md › View Markdown file and render result Error: A snapshot doesn't exist at /home/runner/work/jupyterlab-myst/jupyterlab-myst/ui-tests/tests/files-run.spec.ts-snapshots/File-Run-files-typography-md-View-Markdown-file-and-render-result-1-linux.png, writing actual. 31 | const panel = await page.activity.getPanel(name); 32 | > 33 | expect(await panel!.screenshot()).toMatchSnapshot(); | ^ 34 | }); 35 | }); 36 | } at /home/runner/work/jupyterlab-myst/jupyterlab-myst/ui-tests/tests/files-run.spec.ts:33:41

2) tests/files-run.spec.ts:24:9 › File Run: files/directives.md › View Markdown file and render result Error: A snapshot doesn't exist at /home/runner/work/jupyterlab-myst/jupyterlab-myst/ui-tests/tests/files-run.spec.ts-snapshots/File-Run-files-directives-md-View-Markdown-file-and-render-result-1-linux.png, writing actual. 31 | const panel = await page.activity.getPanel(name); 32 | > 33 | expect(await panel!.screenshot()).toMatchSnapshot(); | ^ 34 | }); 35 | }); 36 | } at /home/runner/work/jupyterlab-myst/jupyterlab-myst/ui-tests/tests/files-run.spec.ts:33:41

3) tests/notebook-run.spec.ts:23:9 › Notebook Run: notebooks/typography.ipynb › Run Notebook and capture cell outputs Error: A snapshot doesn't exist at /home/runner/work/jupyterlab-myst/jupyterlab-myst/ui-tests/tests/notebook-run.spec.ts-snapshots/Notebook-Run-notebooks-typography-ipynb-Run-Notebook-and-capture-cell-outputs-1-linux.png, writing actual. 29 | const nbPanel = await page.notebook.getNotebookInPanel(); 30 | > 31 | expect(await nbPanel!.screenshot()).toMatchSnapshot(); | ^ 32 | }); 33 | }); 34 | } at /home/runner/work/jupyterlab-myst/jupyterlab-myst/ui-tests/tests/notebook-run.spec.ts:31:43

4) tests/notebook-run.spec.ts:23:9 › Notebook Run: notebooks/directives.ipynb › Run Notebook and capture cell outputs Error: A snapshot doesn't exist at /home/runner/work/jupyterlab-myst/jupyterlab-myst/ui-tests/tests/notebook-run.spec.ts-snapshots/Notebook-Run-notebooks-directives-ipynb-Run-Notebook-and-capture-cell-outputs-1-linux.png, writing actual. 29 | const nbPanel = await page.notebook.getNotebookInPanel(); 30 | > 31 | expect(await nbPanel!.screenshot()).toMatchSnapshot(); | ^ 32 | }); 33 | }); 34 | } at /home/runner/work/jupyterlab-myst/jupyterlab-myst/ui-tests/tests/notebook-run.spec.ts:31:43

Process completed with exit code 1.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, actions/setup-python@v4, actions/cache@v3, actions/setup-node@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, actions/setup-python@v4, actions/cache@v3, actions/setup-node@v3, actions/upload-artifact@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/setup-python@v4, actions/download-artifact@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, actions/setup-python@v4, actions/cache@v3, actions/setup-node@v3, actions/download-artifact@v3, actions/upload-artifact@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

The following artifacts were uploaded using a version of actions/upload-artifact that is scheduled for deprecation: "extension-artifacts", "jupyterlab_myst-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/