moneta-api.gemspec in moneta-api-1.12.3 vs moneta-api.gemspec in moneta-api-1.12.4

@@ -20,13 +20,9 @@
 
   spec.required_ruby_version = '>= 2.0'
 
   spec.add_dependency 'savon', '~> 2.11'
 
-  if RUBY_VERSION < '2.2.2'
-    spec.add_dependency 'rack', '< 2'
-  end
-
   spec.add_development_dependency 'bundler', '~> 1'
   spec.add_development_dependency 'rake', '~> 10'
   spec.add_development_dependency 'pry'
   spec.add_development_dependency 'rspec'
   spec.add_development_dependency 'rspec-its'