Merge pull request #22899 from bdunne/ubi9

Add rdoc for rails console

Gemfile

@@ -283,7 +283,9 @@ group :web_socket, :manageiq_default do
 end
 
 group :appliance, :optional => true do
+  gem "irb",                            "=1.4.1",            :require => false # Locked to same version as the installed RPM rubygem-irb-1.4.1-142.module_el9+787+b20bfeee.noarch so that we don't bundle our own
   gem "manageiq-appliance_console",     "~>8.1",             :require => false
+  gem "rdoc",                                                :require => false # Needed for rails console
 end
 
 ### Development and test gems are excluded from appliance and container builds to reduce size and license issues