Do some just+pre-commit tweaking #6546

Job	Run time
Split workflow (macos-latest, linked)	1m 23s
Split workflow (ubuntu-latest, default)	1m 9s
Split workflow (macos-latest, default)	1m 38s
Split workflow (macos-latest, nightly-latest)	1m 28s
Split workflow (ubuntu-latest, linked)	1m 7s
Split workflow (ubuntu-latest, nightly-latest)	1m 26s
	8m 11s

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