Changelog for urdfdom-devel-1.0.0-4.fc31.x86_64.rpm :

* Sat Jul 27 2019 Fedora Release Engineering - 1.0.0-4- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Sun Feb 03 2019 Fedora Release Engineering - 1.0.0-3- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Fri Jan 25 2019 Jonathan Wakely - 1.0.0-2- Rebuilt for Boost 1.69
* Fri Nov 23 2018 Till Hofmann - 1.0.0-1- Update to release 1.0.0
* Sat Jul 14 2018 Fedora Release Engineering - 0.4.2-9- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Fri Feb 09 2018 Fedora Release Engineering - 0.4.2-8- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Tue Jan 23 2018 Jonathan Wakely - 0.4.2-7- Rebuilt for Boost 1.66
* Thu Aug 03 2017 Fedora Release Engineering - 0.4.2-6- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild