Bump to a8 #5350

Job	Run time
Shellcheck	4s
Prepare	57s
Dependency	7s
Ruff check and force	15s
Check commit	47s
Create pytest cache for Python 3.13.0	14s
Create pytest cache for Python 3.12	7s
Run pytest using Python 3.13.0	26s
Run pytest using Python 3.12	16s
Run mypy	24s
Process test coverage	19s
Process test complexity	15s
Build and publish Python 🐍 distributions 📦 to TestPyPI	33s
	4m 44s

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