How do I install an RC?

I can’t seem to find instructions for installing an RC. Specifically, I need to upgrade from 9.x to 10.0 RC to use the latest import/export, because there have been breaking changes.

I don’t see any RC packages in the repository (unless I’m searching incorrectly).

$ yum list gitlab*
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base:
 * epel:
 * extras:
 * updates:
Installed Packages
gitlab-ce.x86_64                                   9.4.3-ce.0.el7                                    @gitlab_gitlab-ce
Available Packages
gitlab-ce.x86_64                                   9.5.4-ce.0.el7                                    gitlab_gitlab-ce 

Do I have to install from source? I’m also OK waiting for the release, which seems like it might happen soon.