* needs QtWebEngine support in py-qt5, otherwise fails with

Traceback (most recent call last):
  File "/usr/pkg/bin/anki", line 6, in <module>
    import aqt
  File "/usr/pkg/share/anki/aqt/__init__.py", line 14, in <module>
    from aqt.qt import *
  File "/usr/pkg/share/anki/aqt/qt.py", line 17, in <module>
    from PyQt5.QtWebEngineWidgets import QWebEnginePage
ModuleNotFoundError: No module named 'PyQt5.QtWebEngineWidgets'

* Does not like qt 5.10

Exception: Qt 5.10 is known to be buggy.
