createsend.gemspec in createsend-4.0.2 vs createsend.gemspec in createsend-4.1.0

@@ -11,9 +11,10 @@
   s.add_development_dependency 'fakeweb', '~> 1.3'
   s.add_development_dependency 'jnunemaker-matchy', '~> 0.4'
   s.add_development_dependency 'shoulda-context', '~> 1.2'
   s.add_development_dependency 'simplecov', '~> 0'
   s.add_development_dependency 'coveralls', '~> 0'
+  s.add_development_dependency 'test-unit', '~>3.0'
   s.name = "createsend"
   s.author = "James Dennes"
   s.description = %q{Implements the complete functionality of the Campaign Monitor API.}
   s.email = ["[e-mail]"]
   s.executables = `git ls-files -- bin/*`.split("\n").map{|f| File.basename(f)}