blsm-mp-wx.gemspec in blsm-mp-wx-0.2.6 vs blsm-mp-wx.gemspec in blsm-mp-wx-0.2.7

@@ -34,6 +34,7 @@
   spec.add_development_dependency "mysql2", "~> 0.3.16"
   spec.add_development_dependency "activemodel", "~> 3.2"
   spec.add_development_dependency "activerecord", "~> 3.2"
   spec.add_development_dependency "activesupport", "~> 3.2"
   spec.add_development_dependency "faraday", "~> 0.9"
+  spec.add_development_dependency "certified"
 end