Changelog for libdispatch-5.4.2-1.el8.x86_64.rpm :

* Wed Jul 07 2021 Ron Olson 5.4.2-1- Updated to 5.4.2-RELEASE
* Tue Jun 01 2021 Ron Olson 5.4.1-1- Updated to 5.4.1-RELEASE
* Sat May 01 2021 Ron Olson 5.4-1- Updated to 5.4-RELEASE also added explicit CMake step for EPEL8
* Wed Feb 03 2021 Ron Olson 5.3.3-1- Initial version based on version 5.3.3-RELEASE