Changelog for Inventor-demos-2.1.5-71.fc31.x86_64.rpm :

* Tue Aug 13 2019 Ralf Corsépius - 2.1.5-71- Reflect liberation fontpaths having changed (F31FTBS RHBZ#1734886).
* Wed Jul 24 2019 Fedora Release Engineering - 2.1.5-70- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Thu Jan 31 2019 Fedora Release Engineering - 2.1.5-69- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Fri Jul 20 2018 Ralf Corsépius - 2.1.5-68- Add BR: gcc-c++ (RHBZ#1603273).
* Thu Jul 12 2018 Fedora Release Engineering - 2.1.5-67- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Wed Feb 07 2018 Fedora Release Engineering - 2.1.5-66- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild