unbreak the universe - `Redis.cache` -> `Redis.current`

app/helpers/filter_helper.rb

@@ -43,10 +43,10 @@ module FilterHelper
 
   def filter_thread(account_id, conversation_id)
     return if Status.where(account_id: account_id, conversation_id: conversation_id).exists?
-    Redis.cache.sadd("filtered_threads:#{account_id}", conversation_id)
+    Redis.current.sadd("filtered_threads:#{account_id}", conversation_id)
   end
 
   def filtering_thread?(account_id, conversation_id)
-    Redis.cache.sismember("filtered_threads:#{account_id}", conversation_id)
+    Redis.current.sismember("filtered_threads:#{account_id}", conversation_id)
   end
 end

app/services/post_status_service.rb

@@ -109,7 +109,7 @@ class PostStatusService < BaseService
 
   def unfilter_thread_on_reply
     return if @in_reply_to.nil?
-    Redis.cache.srem("filtered_threads:#{@account.id}", @in_reply_to.conversation_id)
+    Redis.current.srem("filtered_threads:#{@account.id}", @in_reply_to.conversation_id)
   end
 
   def set_local_only