$ sudo apt-get update
$ sudo apt-get install libwirble-ruby 

libwirble-ruby is installed in your system.

Make ensure the libwirble-ruby package were installed using the commands given below,

$ sudo dpkg-query -l | grep libwirble-ruby *

You will get with libwirble-ruby package name, version, architecture and description in a table

libwirble-ruby package basic information: