railjet-bus 2.1.3
Let's inverse those dependencies
          Gemfile:
          =
        
        
          instalar:
          =
        
      Runtime Dependencies (3):
Development Dependencies (7):
            bundler
            ~> 2.1
          
          
            pry
            >= 0
          
          
            rake
            ~> 11.0
          
          
            rake-version
            ~> 1.0
          
          
            rspec
            ~> 3.0
          
          
            wisper-rspec
            ~> 0.0.3
          
          
            wisper-testing
            ~> 0.1.0