As QGIS v4.x will use qt6 instead of qt5, the change should happen as soon as possible.
There is a small migration guide/script at Plugin migration to be compatible with Qt5 and Qt6.
Support for qt5 for newer versions should be maintained if possible.
As QGIS v4.x will use qt6 instead of qt5, the change should happen as soon as possible.
There is a small migration guide/script at Plugin migration to be compatible with Qt5 and Qt6.
Support for qt5 for newer versions should be maintained if possible.