# File lib/listen/dependency_manager.rb, line 89
    def load_depenencies
      @_dependencies.each do |dependency|
        begin
          next if DependencyManager.already_loaded?(dependency)
          gem(dependency.name, dependency.version)
          require(dependency.name)
          DependencyManager.add_loaded(dependency)
          @_dependencies.delete(dependency)
        rescue Gem::LoadError
          args = [dependency.name, dependency.version]
          command = if running_under_bundler?
            BUNDLER_DECLARE_GEM % args
          else
            GEM_INSTALL_COMMAND % args.reverse
          end
          message = GEM_LOAD_MESSAGE % args

          raise Error.new(message + command)
        end
      end
    end