Changelog for ghc-unix-compat-0.5.1-2.8.x86_64.rpm :

* Thu Aug 30 2018 psimonsAATTsuse.com- Update unix-compat to version 0.5.1. Upstream does not provide a change log file.
* Tue Jul 10 2018 psimonsAATTsuse.com- Add unix-compat at version 0.5.0.1.