Changelog for R-png-0.1.7-5.fc27.i686.rpm :

* Thu May 17 2018 Tom Callaway - 0.1.7-5- rebuild for R 3.5.0
* Wed Feb 07 2018 Fedora Release Engineering - 0.1.7-4- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Tue Aug 29 2017 Elliott Sales de Andrade 0.1.7-3- Add explicit directory listings.
* Thu Aug 24 2017 Elliott Sales de Andrade 0.1.7-2- Fix license and use https links.
* Fri Feb 17 2017 Elliott Sales de Andrade 0.1.7-1- initial package for Fedora