Changelog for libmacaroons-devel-0.3.0-2.fc29.x86_64.rpm :

* Fri Jul 13 2018 Fedora Release Engineering - 0.3.0-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Thu Jun 14 2018 Brian Bockelman - 0.3.0-1- Initial packaging of libmacaroons.