kaname.gemspec in kaname-0.7.0 vs kaname.gemspec in kaname-0.7.1

@@ -19,10 +19,10 @@
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
   spec.add_dependency "yao", ">= 0.3.3"
   spec.add_dependency "diffy"
-  spec.add_dependency "hashdiff"
+  spec.add_dependency "hashdiff", ">= 1.0.0"
   spec.add_dependency "thor"
 
   spec.add_development_dependency "bundler"
   spec.add_development_dependency "rake"
   spec.add_development_dependency "minitest"