Changelog for ghc-bifunctors-5.5.3-1.2.x86_64.rpm :

* Mon Jul 09 2018 psimonsAATTsuse.com- Update bifunctors to version 5.5.3. 5.5.3 [2018.07.04] - -----------------
* Make `biliftA2` a class method of `Biapplicative`.
* Add the `traverseBia`, `sequenceBia`, and `traverseBiaWith` functions for traversing a `Traversable` container in a `Biapplicative`.
* Avoid incurring some dependencies when using recent GHCs.
* Wed Mar 14 2018 psimonsAATTsuse.com- Update bifunctors to version 5.5.2 revision 2. A more detailed change log is not available.