fixup: device_classes Python code fixed using ruff #5906

Job	Run time
Cache identify	4s
Shellcheck	7s
Dependency	4s
Prepare	10s
Ruff check and force	11s
Run pytest using Python ${{ matrix.python-version }}	0s
Check commit	0s
Run mypy	0s
Process test coverage	0s
Build and publish Python 🐍 distributions 📦 to TestPyPI	-1s
Process test complexity	-1s
	34s

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