xmorph.gemspec in xmorph-0.1.14 vs xmorph.gemspec in xmorph-0.1.16

@@ -16,11 +16,12 @@
 
   spec.files         = `git ls-files -z`.split("\x0").reject do |f|
     f.match(%r{^(test|spec|features)/})
   end
   spec.require_paths = ["lib"]
-
   spec.add_development_dependency "rspec", "~> 3.8.0" 
   spec.add_development_dependency "bundler", "~> 1.13"
-  spec.add_development_dependency "rake", "~> 10.0"
-  spec.add_development_dependency "activesupport"
+  spec.add_development_dependency "rake", "12.3.1"
+  spec.add_development_dependency "activesupport", "5.2.1"
+  spec.add_development_dependency "oj", "3.6.6"
+  spec.add_development_dependency "capistrano", "3.11.0"
 end