druid.gemspec in druid-ts-1.1.1 vs druid.gemspec in druid-ts-1.1.2

@@ -20,6 +20,7 @@
   s.require_paths = ["lib"]
 
   s.add_dependency "watir-webdriver", ">= 0.9.1"
   s.add_development_dependency "rspec", ">= 3.4.0"
   s.add_development_dependency "cucumber", ">= 1.3.20"
+  s.add_development_dependency "rack", ">= 1.0"
 end