Changelog for bison-devel-3.0.5-2.fc30.x86_64.rpm :

* Thu Jan 31 2019 Fedora Release Engineering - 3.0.5-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Tue Aug 14 2018 Patsy Griffin Franklin - 3.0.5-1- _IO_ftrylockfile is obsolete as part of the removal of libio.h- Build requires gcc-c++ to fix build failure. (#1603491)- Update to bison 3.0.5 (#1583179)
* Thu Jul 12 2018 Fedora Release Engineering - 3.0.4-10- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Wed Feb 07 2018 Fedora Release Engineering - 3.0.4-9- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Wed Aug 02 2017 Fedora Release Engineering - 3.0.4-8- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
* Wed Jul 26 2017 Fedora Release Engineering - 3.0.4-7- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
* Mon Feb 13 2017 Patsy Franklin - 3.0.4-6- Proposed upstream patch to fix testsuite failures for tests 430-432. BZ #1422261
* Fri Feb 10 2017 Fedora Release Engineering - 3.0.4-5- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild