roar.gemspec in roar-0.12.7 vs roar.gemspec in roar-0.12.8

@@ -15,10 +15,10 @@
   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", "< 2.0.0"
 
   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 "sinatra"