Merge pull request #3 from D4uS1/fix/ransack_v4_privacy_by_default

* [Ransack] fixing new Ransack 4 privacy by default

EzOnRails/app/models/ez_on_rails/application_record.rb

@@ -12,4 +12,18 @@ class EzOnRails::ApplicationRecord < ActiveRecord::Base
   def self.search_keys
     columns_hash.keys.map(&:to_sym)
   end
+
+  # Returns all ransackable attributes the old way before Ransack moved to version 4
+  # with new privacy by default settings, blocking all attributes by default instead
+  # of allowing all by default.
+  def self.ransackable_attributes
+    authorizable_ransackable_attributes
+  end
+
+  # Returns all ransackable associations the old way before Ransack moved to version 4
+  # with new privacy by default settings, blocking all associations by default instead
+  # of allowing all by default.
+  def self.ransackable_associations
+    authorizable_ransackable_associations
+  end
 end