fixup: serialx Python code fixed using Ruff #3415

Job	Run time
Dependency	5s
Cache identify	6s
Shellcheck	5s
Prepare	13s
Ruff check and force	8s
Check commit	-1s
Run pytest using Python ${{ matrix.python-version }}	-1s
Process test coverage	0s
Run mypy	0s
Process test complexity	0s
Build and publish Python 🐍 distributions 📦 to TestPyPI	0s
	35s

Provide feedback