unf_ext.gemspec in unf_ext-0.0.7.5 vs unf_ext.gemspec in unf_ext-0.0.7.6

@@ -36,7 +36,7 @@
     gem.add_development_dependency("test-unit")
   end
   gem.add_development_dependency("rdoc", ["> 2.4.2"])
   gem.add_development_dependency("bundler", [">= 1.2"])
   gem.add_development_dependency("rake-compiler", [">= 0.7.9"])
-  gem.add_development_dependency("rake-compiler-dock", ["~> 0.6.0"])
+  gem.add_development_dependency("rake-compiler-dock", ["~> 0.7.0"])
 end