Changelog for openexr-devel-2.5.5-1.fc34.i686.rpm :

* Mon Mar 15 2021 Richard Shaw - 2.5.5-1- Update to 2.5.5.
* Tue Jan 26 2021 Fedora Release Engineering - 2.5.4-4- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
* Fri Jan 22 2021 Jonathan Wakely - 2.5.4-3- Rebuilt for Boost 1.75
* Mon Jan 18 2021 Richard Shaw - 2.5.4-2- Fix Provides/Obsoletes of OpenEXR package.
* Wed Jan 06 2021 Richard Shaw - 2.5.4-1- Update to 2.5.4.
* Wed Dec 09 2020 Richard Shaw - 2.5.3-1- Repackaged due to massive changes in build system and inclusion of IlmBase.