support for pyside 6

[ZouaouiB]

add support for pyside 6 pliz

[Eiken]

I can fix this but before doing it I wanted to check if @desty2k is still around here so if I put up a MR it will get merged in and released properly to pypi. Will then also fix any issues around recent python versions

[desty2k]

Hey @Eiken I don't have time to work further on this project, but if you add a merge request I will look through it and merge it

[Eiken]

Cool cool, then I'll fix it up so it works with recent versions of things

[Eiken]

Dug into this a little and there is a bunch of compatibility issues because of how QtPy handles things.

Going to do a quick test with switching to Qt.py instead that should handle some of this more gracefully.

[Eiken]

Segfault party with pyside6, will see when I might get time to check on that.