setfu.gemspec in setfu-3.0.1 vs setfu.gemspec in setfu-3.1.0

@@ -24,10 +24,10 @@
   spec.require_paths = ["lib"]
   spec.required_ruby_version = '>= 1.9.1'
   spec.add_runtime_dependency 'pred', '~> 0.1', '>= 0.1.2'  
   spec.add_runtime_dependency 'betterobject', '~> 1.2', '>= 1.2.0'
   spec.add_runtime_dependency 'yieldhelper', '~> 0.1', '>= 0.1.0'
-  spec.add_runtime_dependency 'primitive_wrapper', '~> 2', '>= 2.0.0'
+  spec.add_runtime_dependency 'primitive_wrapper', '~> 2', '>= 2.3.0'
 
   spec.add_development_dependency "bundler", "~> 1.3"
   spec.add_development_dependency 'rake', '~> 10.1', '>= 10.1.0'
   spec.add_development_dependency 'rspec', '~> 3.3', '>= 3.3.0'
   spec.add_development_dependency 'byebug', '~> 5.0', '>= 5.0.0'