sidekiq_3.x.gemfile in sidekiq-prometheus-exporter-0.1.13

- old
+ new

@@ -1,10 +1,11 @@
 # This file was generated by Appraisal
 
 source "https://rubygems.org"
 
 gem "slim"
-gem "redis", ">= 3.3.5"
+gem "redis", "~> 3.3"
+gem "redis-namespace", "< 1.7.0"
 gem "sinatra"
 gem "concurrent-ruby"
 gem "sidekiq", "~> 3.0"
 
 gemspec path: "../"