flexirest.gemspec in flexirest-1.9.17 vs flexirest.gemspec in flexirest-1.9.18

@@ -37,9 +37,10 @@
   spec.add_development_dependency "simplecov-rcov"
   spec.add_development_dependency 'coveralls'
   spec.add_development_dependency "api-auth", ">= 1.3.1", "< 2.4"
   spec.add_development_dependency 'typhoeus'
   spec.add_development_dependency 'activemodel'
+  spec.add_development_dependency 'rest-client', ">= 1.8.0"
 
   spec.add_runtime_dependency "mime-types"
   spec.add_runtime_dependency "multi_json"
   spec.add_runtime_dependency "crack"
   spec.add_runtime_dependency "faraday"