Changelog for rubygem-em-http-request-1.1.5-5.fc30.noarch.rpm :

* Sun Nov 18 2018 Zbigniew Jędrzejewski-Szmek - 1.1.5-5- Use C.UTF-8 locale See https://fedoraproject.org/wiki/Changes/Remove_glibc-langpacks-all_from_buildroot
* Sat Jul 14 2018 Jaroslav Prokop - 1.1.5-4- Delete \"Requires: rubygem(cookiejar)\". Bug#1561487 regarding this issue was fixed.
* Sat Jul 14 2018 Fedora Release Engineering - 1.1.5-3- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Wed Mar 28 2018 Jaroslav Prokop - 1.1.5-2- Add rubygem(cookiejar) require, for more info see comment at the require.
* Tue Feb 20 2018 Jaroslav Prokop - 1.1.5-1- Initial package