Resolve lint warnings #1306

Job	Run time
ruff	11s
sdist	2m 45s
mypy	26s
parse_sdl (macos-latest, 3.2.16)	24s
parse_sdl (windows-latest, 3.2.16)	41s
test-docs	8m 5s
build (ubuntu-latest, 3.10, x64)	5m 39s
build (ubuntu-latest, pypy-3.10, x64)	4m 26s
build (windows-latest, pypy-3.10, x64)	4m 58s
tox (ubuntu-latest)	2m 25s
build (windows-latest, 3.10, x64)	2m 50s
linux-wheels (x86_64, cp310-manylinux*)	4m 15s
build-macos (pp310-*)	4m 49s
build-macos (cp310-*_universal2)	1m 54s
linux-wheels (aarch64, pp310-manylinux*)	3m 31s
linux-wheels (aarch64, cp310-manylinux*)	4m 9s
build (windows-latest, 3.10, x86)	4m 11s
linux-wheels (x86_64, pp310-manylinux*)	3m 12s
pyodide	5m 14s
publish	0s
	1h 4m 5s

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