tests

Bump Ruff and mypy #6818

Job	Run time
collateral (docs)	2m 32s
test_cygwin (39, windows-latest)	15m 10s
collateral (diffcov)	3m 39s
Fail the job if files changed under _disutils/_vendor folders	12s
test (>=3.13.5, ubuntu-latest)	3m 55s
test (3.9, windows-latest)	10m 1s
test (>=3.13.5, windows-latest)	8m 57s
test (3.9, ubuntu-latest)	3m 52s
test (3.9, macos-latest)	8m 17s
test (3.10, ubuntu-latest)	3m 19s
test (3.11, ubuntu-latest)	3m 26s
test (3.12, ubuntu-latest)	3m 25s
test (3.14, ubuntu-latest)	3m 57s
test (ubuntu-latest, 3.10, stdlib)	3m 39s
test (>=3.13.5, macos-latest)	3m 26s
test (pypy3.10, ubuntu-latest, stdlib)	13m 52s
integration-test	0s
check	5s
release	0s
	1h 31m 44s

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