lib/storyblok/cache/redis.rb in storyblok-2.1.1 vs lib/storyblok/cache/redis.rb in storyblok-3.0.0

@@ -1,10 +1,12 @@
 module Storyblok
   module Cache
     class Redis
       DEFAULT_CONFIGURATION = {
         ttl: 60 * 60 * 24
-      }
+      }.freeze
+
+      attr_reader :redis
 
       def initialize(*args)
         options = args.last.is_a?(::Hash) ? args.pop : {}
 
         @redis = options.delete(:redis) || begin