redis_store.rb in ldclient-rb-5.4.2

- old
+ new

@@ -1,7 +1,6 @@
 require "concurrent/atomics"
 require "json"
-require "thread_safe"
 
 module LaunchDarkly
   #
   # An implementation of the LaunchDarkly client's feature store that uses a Redis
   # instance.  This object holds feature flags and related data received from the