Add note for later on warning ignore #319

Job	Run time
sdist_verify	12s
allowed-fail-tests / Load tox environments	6s
docs / Load tox environments	3s
tests / Load tox environments	6s
docs / build_docs-notebooks (ubuntu-latest)	6m 46s
tests / py313 (ubuntu-latest)	5m 1s
tests / py312 (windows-latest)	6m 35s
tests / py311 (macos-latest)	4m 36s
tests / py311-oldestdeps (ubuntu-latest)	3m 20s
allowed-fail-tests / py312-online (ubuntu-latest)	11m 51s
allowed-fail-tests / py313-devdeps (ubuntu-latest)	5m 42s
publish / Build source and wheel distribution	5m 47s
notify	0s
	50m 5s

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