Changelog for yubikey-manager-0.4.6-2.2.noarch.rpm :

* Sat Oct 28 2017 dmacvicarAATTsuse.de- update to 0.4.6- remove dependency on pyside (no evidence that it is required)
* Mon May 15 2017 t.grunerAATTkatodev.de- Initial Release 0.3.3