New deprication warnings

[arogl]

While testing beets with pytest under windows python 3.12 the following warning appears:

C:\Users\arogl\AppData\Local\Programs\Python\Python312\Lib\site-packages\confuse\util.py:118
  C:\Users\arogl\AppData\Local\Programs\Python\Python312\Lib\site-packages\confuse\util.py:118: DeprecationWarning: 'pkgutil.get_loader' is deprecated and slated for removal in Python 3.14; use importlib.util.find_spec() instead
    loader = pkgutil.get_loader(name)