Install ruby-ruby-engine by entering the following commands in the terminal:
sudo apt update sudo apt install ruby-ruby-engine
Description:
Provides the RubyEngine constant
Simplifies checking for the actual ruby implementation by providing the constant RubyEngine. . Use this if you think DRY is important.
Homepage: https://github.com/janlelis/ruby_engine
Version: 1.0.1-2
Section: universe/ruby