roar.gemspec in roar-0.12.0 vs roar.gemspec in roar-0.12.1

@@ -17,15 +17,14 @@
   s.files         = `git ls-files`.split("\n")
   s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   s.require_paths = ["lib"]
 
-  s.add_runtime_dependency "representable", "~> 1.6.0"
+  s.add_runtime_dependency "representable", ">= 1.6.0"
 
   s.add_development_dependency "rake", ">= 0.10.1"
   s.add_development_dependency "test_xml", ">= 0.1.6"
   s.add_development_dependency "minitest",	">= 5.0.0"
-  s.add_development_dependency "sham_rack"
   s.add_development_dependency "sinatra"
   s.add_development_dependency "virtus"
   s.add_development_dependency "faraday"
   s.add_development_dependency "json"
 end