ruby-kafka.gemspec in ruby-kafka-0.3.6 vs ruby-kafka.gemspec in ruby-kafka-0.3.7

- old
+ new

@@ -34,6 +34,7 @@
   spec.add_development_dependency "dotenv"
   spec.add_development_dependency "docker-api"
   spec.add_development_dependency "rspec-benchmark"
   spec.add_development_dependency "activesupport", ">= 4.2.0", "< 5.1"
   spec.add_development_dependency "snappy"
+  spec.add_development_dependency "colored"
 end