Why there is PyQt6 upper bound in pyproject toml

[Czaki]

In napari constraints, we already pin PyQt6 to 6.8.1

https://github.com/napari/napari/blob/876965fa0598551b745d4181764463398b8c564a/resources/constraints/constraints_py3.12.txt#L410

But here PyQt6 is pinned below 6.7

superqt/pyproject.toml

Line 86 in f9bc334

pyqt6 = ["pyqt6<6.7"]

Is there still a reason to keep this pin?

[tlambert03]

I can’t remember, but I think there was a known incompatibility… I’d have to go back to the commit that added the pin to remember why. I think it’s mostly fine with newer pyqt6 (I use it all the time), but there might be an edge case