$gem install ruboty Fetching: dotenv-2.1.0.gem (100%) Successfully installed dotenv-2.1.0 Fetching: mem-0.1.5.gem (100%) Successfully installed mem-0.1.5 Fetching: ruboty-1.2.2.gem (100%) Successfully installed ruboty-1.2.2 Parsing documentation for dotenv-2.1.0 Installing ri documentation for dotenv-2.1.0 Parsing documentation for mem-0.1.5 Installing ri documentation for mem-0.1.5 Parsing docume