Christian Heimes <li...@cheimes.de> added the comment:
It looks like you version number is confusing setuptools and distutils. Setuptools even warns you about the invalid version number: UserWarning: The version specified ('2.3.0-pre-alpha-1+c8273a4c-1-preview') is an invalid version, this may not work as expected with newer versions of setuptools, pip, and PyPI. Please see PEP 440 for more details. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue43035> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com