timeframe.gemspec in timeframe-0.2.1 vs timeframe.gemspec in timeframe-1.0.0

@@ -19,7 +19,10 @@
   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   s.require_paths = ["lib"]
   
   s.add_runtime_dependency 'activesupport', '>=2.3.5'
   s.add_runtime_dependency 'i18n'
-  s.add_runtime_dependency 'multi_json'
+
+  s.add_development_dependency "bundler"
+  s.add_development_dependency "rake"
+  s.add_development_dependency "rspec"
 end