Changelog for python3-ujson-3.0.0-2.fc33.x86_64.rpm :

* Wed Jul 29 2020 Fedora Release Engineering - 3.0.0-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Sun Jun 07 2020 Kushal Das 3.0.0-1- Update to 3.0.0
* Tue May 26 2020 Miro Hrončok - 2.0.3-2- Rebuilt for Python 3.9
* Tue May 12 2020 Igor Raits - 2.0.3-1- Update to 2.0.3
* Thu Jan 30 2020 Fedora Release Engineering - 2.0-0.3.20170206git2f1d487- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
* Tue Sep 03 2019 Miro Hrončok - 2.0-0.2.20170206git2f1d487- Subpackage python2-ujson has been removed See https://fedoraproject.org/wiki/Changes/Mass_Python_2_Package_Removal
* Mon Aug 19 2019 Miro Hrončok - 2.0-0.1.20170206git2f1d487.9- Rebuilt for Python 3.8
* Fri Jul 26 2019 Fedora Release Engineering - 2.0-0.1.20170206git2f1d487.8- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Sat Feb 02 2019 Fedora Release Engineering - 2.0-0.1.20170206git2f1d487.7- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild