Changelog for ghc-X11-1.9-4.fc31.x86_64.rpm :

* Thu Aug 01 2019 Jens Petersen - 1.9-4- add doc and prof subpackages (cabal-rpm-1.0.0)
* Thu Jul 25 2019 Fedora Release Engineering - 1.9-3- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Fri Mar 01 2019 Jens Petersen - 1.9-2- ghc-X11-devel also Requires libXScrnSaver-devel
* Thu Feb 21 2019 Jens Petersen - 1.9-1- update to 1.9
* Sun Feb 17 2019 Jens Petersen - 1.8-10- refresh to cabal-rpm-0.13
* Thu Jan 31 2019 Fedora Release Engineering - 1.8-9- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Sat Jul 28 2018 Jens Petersen - 1.8-8- rebuild
* Fri Jul 13 2018 Fedora Release Engineering - 1.8-7- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Thu Feb 15 2018 Jens Petersen - 1.8-6- remove _isa from buildrequires (#1545182)
* Wed Feb 07 2018 Fedora Release Engineering - 1.8-5- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Fri Jan 26 2018 Jens Petersen - 1.8-4- rebuild