PVCS on Ubuntu 22.04, is it supported?

Installing PVCS on Ubuntu 22.04, is it supported? 

The current PVCS is installed on Redhat 6.8 and the requirement is to install/migrate to Ubuntu 22.04

I checked the Supported Operating Systems in below documentation link and only see Redhat and SuSE Linux are supported.


Can anyone confirm if Ubuntu is really not supported? and not worth trying?

Thank you,