The date coincides with jupyterlab 4.1 release. This should be easy to fix.
Notice: 10 failed
tests/collaborationpanel.spec.ts:29:5 › collaboration panel should contains two items ──────────
tests/collaborationpanel.spec.ts:178:7 › Three clients › Without document ──────────────────────
tests/collaborationpanel.spec.ts:192:7 › Three clients › With document ─────────────────────────
tests/notebook.spec.ts:104:7 › Initialization › Create a notebook ──────────────────────────────
tests/notebook.spec.ts:127:7 › Initialization › Open a notebook ────────────────────────────────
tests/user-menu.spec.ts:20:5 › the top bar should contain the user menu with 2 items ───────────
tests/user-menu.spec.ts:25:5 › should open dialog when clicking on the shared link button ──────
tests/user-menu.spec.ts:40:5 › should close the shared link dialog on cancel ───────────────────
tests/user-menu.spec.ts:47:5 › should copy the shared link in clipboard ────────────────────────
tests/user-menu.spec.ts:58:5 › should copy the shared link with filepath ───────────────────────
The ui-tests are failing on the main branch since early February, as seen e.g. in https://github.com/jupyterlab/jupyter-collaboration/actions/runs/8002148989/job/21854893483.
The date coincides with jupyterlab 4.1 release. This should be easy to fix.