Changelog for python3-brian2-2.2-2.fc30.x86_64.rpm :

* Sat Feb 02 2019 Fedora Release Engineering - 2.2-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Sat Nov 10 2018 Ankur Sinha - 2.2-1- Initial build