I don’t think that will happen. When I tried building 8.2 with Python 3.8, it failed horribly. Apparently some fields in Python objects have changed type (unused ptr fields are now ints or flags), which causes lots of errors in the wrappers. I grabbed the 8.90 head and it builds fine with 3.8, so I’m doing my preliminary Py38 testing with that, probably going to wait for 9.0 though before putting it in production.