Changelog for R-lubridate-1.7.3-5.fc27.i686.rpm :

* Thu May 17 2018 Tom Callaway - 1.7.3-5- rebuild for R 3.5.0
* Sun Mar 18 2018 Elliott Sales de Andrade - 1.7.3-4- Add missing Rcpp Requires.- Make library name explicit.
* Mon Mar 05 2018 Elliott Sales de Andrade - 1.7.3-2- Enable doc build.
* Sun Mar 04 2018 Elliott Sales de Andrade - 1.7.3-1- initial package for Fedora