jquery-mask-plugin.gemspec in jquery-mask-plugin-0.1.2 vs jquery-mask-plugin.gemspec in jquery-mask-plugin-1.14.0

@@ -19,7 +19,7 @@
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
   spec.add_development_dependency "bundler", "~> 1.11"
   spec.add_development_dependency "rake", "~> 10.0"
-  spec.add_dependency "railties", "> 3.1"
+  spec.add_dependency "railties", "> 3.1", "< 5.1"
 end