sidekiq_2.gemfile in sidekiq-throttler-0.4.1

- old
+ new

@@ -1,7 +1,8 @@
 # This file was generated by Appraisal
 
 source "https://rubygems.org"
 
+gem "appraisal", "~> 1.0.0"
 gem "sidekiq", "2.17.7"
 
-gemspec :path=>"../"
\ No newline at end of file
+gemspec :path => "../"