Changelog for ignition-math-2.3.0-1.fc23.x86_64.rpm :

* Fri Jan 15 2016 Rich Mattes - 2.3.0-1- Update to release 2.3.0
* Tue Oct 20 2015 Rich Mattes - 2.2.3-1- Update to release 2.2.3
* Thu Aug 20 2015 Rich Mattes - 2.2.2-1- Update to release 2.2.2
* Fri May 22 2015 Rich Mattes - 1.0.0-1- Initial release (rhbz#1224390)