Update pre-commit hook asottile/pyupgrade to v3.21.1 (#368) #3074

Job	Run time
Shellcheck	4s
Cache identify	3s
Dependency	5s
Prepare	1m 16s
Ruff check and force	11s
Check commit	30s
Run pytest using Python 3.13	1m 48s
Run pytest using Python 3.14	31s
Process test coverage	14s
Run mypy	0s
Build and publish Python 🐍 distributions 📦 to TestPyPI	8s
Process test complexity	8s
	4m 58s

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