Changelog for python3-pyfakefs-3.1-2.fc27.noarch.rpm :

* Thu Jul 27 2017 Fedora Release Engineering - 3.1-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
* Mon May 01 2017 David Moreau Simard - 3.1-1- First packaged version of pyfakefs