xmlenc.gemspec in xmlenc-0.1.6 vs xmlenc.gemspec in xmlenc-0.1.7

@@ -16,12 +16,19 @@
   spec.files         = `git ls-files`.split($/)
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
-  spec.add_dependency "activesupport", ">= 3.0.0"
-  spec.add_dependency "activemodel", ">= 3.0.0"
-  spec.add_dependency "nokogiri", "~> 1.5"
+  if RUBY_VERSION < '1.9'
+    spec.add_dependency "activesupport", "~> 3.0.0"
+    spec.add_dependency "activemodel", "~> 3.0.0"
+    spec.add_dependency "nokogiri", "~> 1.5.10"
+  else
+    spec.add_dependency "activesupport", ">= 3.0.0"
+    spec.add_dependency "activemodel", ">= 3.0.0"
+    spec.add_runtime_dependency('nokogiri', '~> 1.6.0')
+  end
+    
   spec.add_development_dependency "nokogiri-happymapper", '~> 0.5.7'
   spec.add_development_dependency "bundler", "~> 1.3"
   spec.add_development_dependency "rspec-rails", "~> 2.14"
   spec.add_development_dependency "rake"
 end