Hi 

The installation instructions in 
https://wiki.trinitydesktop.org/Ubuntu_Trinity_Repository_Installation_Instructions

Are quite good, but it is not clear what is the most recent version?

The instructions read 



deb http://mirror.ppa.trinitydesktop.org/trinity/deb/trinity-r14.0.x               <your-distribution>  main
deb http://mirror.ppa.trinitydesktop.org/trinity/deb/trinity-builddeps-r14.0.x    <your-distribution>  main
deb-src http://mirror.ppa.trinitydesktop.org/trinity/deb/trinity-r14.0.x           <your-distribution>  main
deb-src http://mirror.ppa.trinitydesktop.org/trinity/deb/trinity-builddeps-r14.0.x <your-distribution>  main


So for Ubuntu it would be 20.04. But what is the x in r14.0.x
there is no link to clarify this.

BTW, should I use that one or the preliminary stable one

# Trinity preliminary stable builds
deb http://mirror.ppa.trinitydesktop.org/trinity/deb/trinity-sb <your-distribution> deps-r14 main-r14
deb-src http://mirror.ppa.trinitydesktop.org/trinity/deb/trinity-sb <your-distribution> deps-r14 main-r14

Regards

Uwe Brauer