Changelog for polyclipping-devel-6.4.2-7.fc31.i686.rpm :

* Fri Jul 26 2019 Fedora Release Engineering - 6.4.2-7- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Sun Feb 03 2019 Volker Fröhlich - 6.4.2-6- Resolve build failure- Remove/correct manipulation bits (use_lines, perl README encoding)
* Sat Feb 02 2019 Fedora Release Engineering - 6.4.2-5- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Fri Jul 13 2018 Fedora Release Engineering - 6.4.2-4- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Wed Mar 07 2018 Adam Williamson - 6.4.2-3- Rebuild to fix GCC 8 mis-compilation See https://da.gd/YJVwk (\"GCC 8 ABI change on x86_64\")
* Fri Feb 09 2018 Fedora Release Engineering - 6.4.2-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Thu Sep 28 2017 Volker Fröhlich - 6.4.2-1- New upstream release
* Thu Aug 03 2017 Fedora Release Engineering - 6.4-5- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
* Thu Jul 27 2017 Fedora Release Engineering - 6.4-4- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild