app/models/entities/contact.rb in fat_free_crm-0.20.1 vs app/models/entities/contact.rb in fat_free_crm-0.21.0

@@ -55,10 +55,10 @@
   delegate :campaign, to: :lead, allow_nil: true
 
   has_ransackable_associations %w[account opportunities tags activities emails addresses comments tasks]
   ransack_can_autocomplete
 
-  serialize :subscribed_users, Set
+  serialize :subscribed_users, Array
 
   accepts_nested_attributes_for :business_address, allow_destroy: true, reject_if: proc { |attributes| Address.reject_address(attributes) }
 
   scope :created_by,  ->(user) { where(user_id: user.id) }
   scope :assigned_to, ->(user) { where(assigned_to: user.id) }