Bump to v1.7.6a0 test-version #5576

Job	Run time
Prepare	1m 1s
Dependency	4s
Shellcheck	4s
Ruff check and force	9s
Check commit	42s
Create pytest cache for Python 3.13	6s
Run pytest using Python 3.13	14s
Process test coverage	9s
Run mypy	12s
Process test complexity	7s
Build and publish Python 🐍 distributions 📦 to TestPyPI	27s
	3m 15s

Provide feedback