Gemfile in sidekiq-throttled-0.5.0 vs Gemfile in sidekiq-throttled-0.6.0

@@ -3,13 +3,13 @@
 source "https://rubygems.org"
 
 gem "appraisal"
 gem "rake"
 gem "rspec"
-gem "rubocop"
+gem "rubocop", "~> 0.42.0", :require => false
 
 group :test do
-  gem "coveralls"
+  gem "coveralls", :require => false
   gem "rack-test"
   gem "simplecov", ">= 0.9"
   gem "sinatra", "~> 1.4", ">= 1.4.6"
   gem "timecop"
 end