Changelog for ghc-bifunctors-5.4.2-2.fc27.x86_64.rpm :

* Sun Sep 17 2017 Elliott Sales de Andrade 5.4.2-2- Expand description a bit.
* Sat Jul 22 2017 Elliott Sales de Andrade 5.4.2-1- Update to latest version.
* Fri Jul 21 2017 Elliott Sales de Andrade 5.3-4- Bump for Fedora 26.
* Sat Dec 17 2016 Elliott Sales de Andrade - 5.3-3- Bump to rebuild against new dependencies
* Fri Dec 16 2016 Elliott Sales de Andrade - 5.3-2- Update release to be newer than previous builds
* Fri Dec 16 2016 Fedora Haskell SIG - 5.3-1- spec file generated by cabal-rpm-0.10.0