requirements-dev: use black 23.12.1 and ruff 0.1.9

requirements-dev: use black 23.12.1 and ruff 0.1.9

Fix ruff's recommendation:

 phase2/master.cfg:328:16: E721 Do not compare types, use `isinstance()`

 "Unlike a direct type comparison, isinstance will also check if an
  object is an instance of a class or a subclass thereof."

Signed-off-by: Petr Štetiar <ynezz@true.cz>