Changelog for R-gdtools-0.1.7-3.fc26.x86_64.rpm :

* Thu May 17 2018 Tom Callaway - 0.1.7-3- rebuild for R 3.5.0
* Sun Mar 18 2018 Elliott Sales de Andrade - 0.1.7-2- Add missing Rcpp Requires.
* Thu Mar 08 2018 Elliott Sales de Andrade - 0.1.7-1- initial package for Fedora