Changelog for python3-javalang-0.12.0-2.fc31.noarch.rpm :

* Fri Jul 26 2019 Fedora Release Engineering - 0.12.0-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Sat May 25 2019 Fabian Affolter - 0.12.0-1- Initial package for Fedora