test improvements recommended by SonarCloud #2796

Job	Run time
Cache identify	4s
Shellcheck	4s
Dependency	5s
Prepare	11s
Ruff check and force	7s
Check commit	31s
Run pytest using Python 3.13	31s
Process test coverage	18s
Run mypy	0s
Build and publish Python 🐍 distributions 📦 to TestPyPI	11s
Process test complexity	13s
	2m 15s

Provide feedback