Changelog for rubygem-rack-doc-2.2.4-1.el9_0~alpha1.noarch.rpm :

* Wed Jul 13 2022 Foreman Packaging Automation 2.2.4-1- Update to 2.2.4
* Sun May 29 2022 Eric D. Helms - 2.2.3.1-1- Release rubygem-rack 2.2.3.1
* Thu Mar 11 2021 Eric D. Helms - 2.2.3-2- Rebuild against rh-ruby27