meroku.gemspec in meroku-2.0.11 vs meroku.gemspec in meroku-2.0.13

@@ -19,23 +19,20 @@
   end
   spec.bindir        = "bin"
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_dependency 'escape', '~> 0.0.4'
-
-  spec.add_dependency 'rest-client', '~> 0'
-  spec.add_dependency "byebug", '~> 9.1', '>= 9.1.0'
-
+  spec.add_runtime_dependency 'escape', '~> 0.0.4'
+  spec.add_runtime_dependency 'rest-client', '~> 0'
+  spec.add_runtime_dependency "byebug", '~> 9.1', '>= 9.1.0'
   spec.add_runtime_dependency     "activesupport", '~> 5.1', '>= 5.1.4'
   spec.add_runtime_dependency     "aws-sdk-ec2", "~> 1"
   spec.add_runtime_dependency     "dotenv", '~> 2.2', '>= 2.2.1'
   spec.add_runtime_dependency     "net-ssh", '~> 4.2', '>= 4.2.0'
 
   spec.add_development_dependency "bundler", "~> 1.15"
   spec.add_development_dependency "rake", "~> 10.0"
   spec.add_development_dependency "minitest", "~> 5.0"
-
   spec.add_development_dependency "guard", '~> 2.14', '>= 2.14.1'
   spec.add_development_dependency "guard-minitest", '~> 2.4', '>= 2.4.6'
   spec.add_development_dependency "simplecov", "~> 0.14.1"
   spec.add_development_dependency "coveralls", "~> 0.8.21"  
   spec.add_development_dependency "mocha", '~> 1.3', '>= 1.3.0'