Open mweinelt opened 3 years ago
I also see that with Python 3.8.5. Presumably some internals have changed and PyXB's way of extending built-in types no longer works.
https://github.com/renalreg/PyXB-X may be your way forward; it explains this problem, though it doesn't fix it.
I'm trying to get the test suite running, but it does not seem to work (anymore?).