This was added in 4.0 so we can use it now.

Apparently the method should be callable with keyword arguments.  Mypy
doesn't seem to care by pyright does.

Newer versions of Python seem to optimize compound conditionals with
constants better than 3.8, so splitting them is no longer needed.

>>> if __debug__:
...     if [additional conditions]:
...         ...

GlobalClient more accurately matches the wpa_supplicant documentation's
description of the socket it connects to (the 'global' socket).

This cleans up some of the questionable changes between strings and
Path objects; it also allows the wpa_supplicant.types module to be
removed.

Setuptools just cannot handle this; the future may include
Yet-Another-Build-Backend™.