Hi Dewey, After seeing the test failure Kou reported, I attempted verification on my x86 debian sid machine and got a Python test failure in tests/test_iterator.py::test_get_tzinfo. I put the detailed output in a gist [1]. I can reproduce it outside the verification script.
[1] https://gist.github.com/amoeba/416de429633108d15e610567937e3588