Properly implement prepending for Concern

1 files changed, 2 insertions, 20 deletions

diff --git a/config/initializers/0_as_concern.rb b/config/initializers/0_as_concern.rb
index 40232bd6252..ff132547225 100644
--- a/config/initializers/0_as_concern.rb
+++ b/config/initializers/0_as_concern.rb
@@ -1,25 +1,7 @@
-# This module is based on: https://gist.github.com/bcardarella/5735987
-
-module Prependable
-  def prepend_features(base)
-    if base.instance_variable_defined?(:@_dependencies)
-      base.instance_variable_get(:@_dependencies) << self
-      false
-    else
-      return false if base < self
-
-      super
-      base.singleton_class.send(:prepend, const_get('ClassMethods')) if const_defined?(:ClassMethods)
-      @_dependencies.each { |dep| base.send(:prepend, dep) } # rubocop:disable Gitlab/ModuleWithInstanceVariables
-      base.class_eval(&@_included_block) if instance_variable_defined?(:@_included_block) # rubocop:disable Gitlab/ModuleWithInstanceVariables
-    end
-  end
-end
+# frozen_string_literal: true
 
 module ActiveSupport
   module Concern
-    prepend Prependable
-
-    alias_method :prepended, :included
+    prepend Gitlab::Patch::Prependable
   end
 end