Install ruby-liquid by entering the following commands in the terminal:
sudo apt update sudo apt install ruby-liquid
Description:
Ruby library for rendering safe HTML and email templates
Liquid is a secure, non-evaling end user template engine. It has simple markup and beautiful results and is able to style emails as well as HTML. . It was developed for usage in Ruby on Rails web applications and integrates seamlessly as a plugin but it also works excellently as a stand alone library.
Homepage: http://www.liquidmarkup.org
Version: 3.0.6-1
Section: universe/ruby