New issue by paper42 on void-packages repository

https://github.com/void-linux/void-packages/issues/29405

Description:
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### System

* xuname:  
  *Void 5.11.4_1 x86_64 AuthenticAMD notuptodate rrDDDDFFFF*
* package:  
  *affected package(s) including the version*: ``pulseaudio-14.2_2``

### Expected behavior
```
%: qpaeq
~~working~~
```
### Actual behavior
```
%: qpaeq
There was an error importing needed libraries
Make sure you have qt5 and dbus-python installed
The error that occurred was:
	No module named 'dbus.mainloop.pyqt5'
```
### Steps to reproduce the behavior
* install pulseaudio (without having python3-PyQt5-dbus installed)
* run qpaeq

Similar error is probably raised when the system doesn't have PyQt5 or python3-dbus. qpaeq should be a subpackage depending on python3-dbus, python3-PyQt5 and python3-PyQt5-dbus.