Install ruby-responders by entering the following commands in the terminal:
sudo apt update sudo apt install ruby-responders
Description:
set of Rails responders to dry up your application
A set of Rails responders to dry up your application. Responders is a repository of Rails 3 responders like FlashResponder, HttpCacheResponder. The readme file can be found at /usr/share/doc/ruby-responders/README.md.gz
Homepage: http://github.com/plataformatec/responders
Version: 2.4.0-1
Section: universe/ruby