moneta-api.gemspec in moneta-api-2.0.0 vs moneta-api.gemspec in moneta-api-2.1.0

@@ -19,9 +19,10 @@
   spec.require_paths = ['lib']
 
   spec.required_ruby_version = '>= 2.0'
 
   spec.add_dependency 'faraday', '~> 0.11.0'
+  spec.add_dependency 'faraday_middleware', '~> 0.12'
   spec.add_dependency 'activesupport', '>= 4.0.0'
   spec.add_dependency 'oj', '>= 2.16'
 
   spec.add_development_dependency 'bundler', '~> 1'
   spec.add_development_dependency 'rake', '~> 10'