Because we pin playwright, we use an old pytest-playwright:
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Collecting pytest-playwright (from pytest-ipywidgets==1.42.0->pytest-ipywidgets==1.42.0)
Downloading pytest_playwright-0.5.2-py3-none-any.whl.metadata (1.5 kB)
...
However, the latest version (0.6.2) is not compatible with out pytest-ipywidgets library.