Changelog for flex-doc-2.6.4-9.el9.x86_64.rpm :

* Mon Aug 09 2021 Mohan Boddu - 2.6.4-9- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags Related: rhbz#1991688
* Thu Apr 15 2021 Mohan Boddu - 2.6.4-8- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
* Tue Jan 26 2021 Fedora Release Engineering - 2.6.4-7- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
* Fri Aug 21 2020 Arjun Shankar - 2.6.4-6- Re-work flex subpackages and provide shared libraries (#1327851):- Remove and obsolete the flex-devel subpackage containing static libraries- Provide shared libraries in a new subpackage named libfl2- Provide development files in a new subpackage named libfl-devel- Provide static libraries in a new subpackage named libfl-static
* Mon Jul 27 2020 Fedora Release Engineering - 2.6.4-5- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Tue Jan 28 2020 Fedora Release Engineering - 2.6.4-4- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild