[Misc] Fix redis/keyword param deprecation warning

app/helpers/application_helper.rb

@@ -90,9 +90,9 @@ module ApplicationHelper
   def format_text(text, **options)
     # preserve the currrent inline behaviour
     if options[:inline]
-      dtext_ragel(text, options)
+      dtext_ragel(text, **options)
     else
-      raw %(<div class="styled-dtext">#{dtext_ragel(text, options)}</div>)
+      raw %(<div class="styled-dtext">#{dtext_ragel(text, **options)}</div>)
     end
   end
 

app/logical/user_throttle.rb

@@ -47,9 +47,9 @@ class UserThrottle
   def hit!
     t = Time.now
     ckey = current_key(t)
-    redis_client.multi do
-      redis_client.incr(ckey)
-      redis_client.expire(ckey, cache_duration.minutes)
+    redis_client.multi do |transaction|
+      transaction.incr(ckey)
+      transaction.expire(ckey, cache_duration.minutes)
     end
   end