Changelog for yacas-gui-1.8.0-11.14.x86_64.rpm :

* Thu Nov 07 2019 Adrian Vontobel 1.8.0-1- Adapt spec file for openSUSE
* Thu Feb 15 2018 Grzegorz Mazur 1.8.0-1- Changes are none, there is only the now (Ayal Pinkus)