Checking a little bit I think the current logic for the QHeaderView patch was done in order to give support to removed methods from PyQt4/PySide/Qt4 (#64 #65) and rigth now the test for the patch is being skipped in a good amount of testing setups since segfaults with Qt 5.15+ Qt6 and also with Python 3.7+ on MacOS

Taking this into account, maybe we should consider removing this patch logic? What do you think @ccordoba12 @CAM-Gerlach ?