Description of problem: Package python-pyunicorn fails to build from source in Fedora Rawhide. Version-Release number of selected component (if applicable): 0.6.1-4.fc35 Steps to Reproduce: koji build --scratch f36 python-pyunicorn-0.6.1-4.fc35.src.rpm Additional info: This package is tracked by Koschei. See: https://koschei.fedoraproject.org/package/python-pyunicorn The root cause is a broken python-flake8 update (https://bugzilla.redhat.com/show_bug.cgi?id=2014589); this bug should be resolved when that one is. In the particular case of this package, python-pytest-flake8 could be dropped from the BR’s, since it is only used in tox.ini for [testenv:style], and the package build does not (and should not, per https://docs.fedoraproject.org/en-US/packaging-guidelines/Python/#_linters) run those style tests.
Fixed in python-flake8.