Fix serialization_options for array serialization

Author: RobinDaugherty

lib/active_model/array_serializer.rb

@@ -38,9 +38,9 @@ def serializer_for(item)
       serializer_class.new(item, scope: scope, key_format: key_format, only: @only, except: @except, polymorphic: @polymorphic, namespace: @namespace)
     end
 
-    def serializable_object
+    def serializable_object(options)
       @object.map do |item|
-        serializer_for(item).serializable_object_with_notification
+        serializer_for(item).serializable_object_with_notification(options)
       end
     end
     alias_method :serializable_array, :serializable_object

lib/active_model/serializable.rb

@@ -18,9 +18,9 @@ def as_json(options={})
       end
     end
 
-    def serializable_object_with_notification
+    def serializable_object_with_notification(options)
       instrument('!serialize') do
-        serializable_object
+        serializable_object(options)
       end
     end