psd_native.gemspec in psd_native-1.0.1 vs psd_native.gemspec in psd_native-1.1.0

- old
+ new

@@ -19,10 +19,10 @@
 
   spec.platform      = Gem::Platform::RUBY
   spec.extensions    = ["ext/psd_native/extconf.rb"]
   spec.require_paths = ["lib", "ext"]
 
-  spec.add_runtime_dependency "psd", ">= 2.0.0"
+  spec.add_runtime_dependency "psd", "~> 2.1.1"
   spec.add_runtime_dependency "oily_png", "~> 1.1"
 
   spec.add_development_dependency "bundler", "~> 1.3"
   spec.add_development_dependency "rake"
   spec.add_development_dependency "rake-compiler", "~> 0.9"
\ No newline at end of file