airbrake.gemspec in airbrake-3.1.13 vs airbrake.gemspec in airbrake-3.1.14

@@ -29,9 +29,10 @@
   s.add_development_dependency("rspec-rails")
   s.add_development_dependency("girl_friday")
   s.add_development_dependency("shoulda-matchers")
   s.add_development_dependency("shoulda-context")
   s.add_development_dependency("pry")
+  s.add_development_dependency("coveralls")
 
   s.authors = ["Airbrake"]
   s.email   = %q{[e-mail]}
   s.homepage = "http://www.airbrake.io"