Merge pull request rails#44753 from ghousemohamed/extend-reserved-keywords-list-in-module-delegation

Extends ruby reserved keywords list in Module ext in Active Support

Author: rafaelfranca

activesupport/lib/active_support/core_ext/module/delegation.rb

@@ -7,9 +7,9 @@ class Module
   # option is not used.
   class DelegationError < NoMethodError; end
 
-  RUBY_RESERVED_KEYWORDS = %w(alias and BEGIN begin break case class def defined? do
-  else elsif END end ensure false for if in module next nil not or redo rescue retry
-  return self super then true undef unless until when while yield)
+  RUBY_RESERVED_KEYWORDS = %w(__ENCODING__ __LINE__ __FILE__ alias and BEGIN begin break
+  case class def defined? do else elsif END end ensure false for if in module next nil
+  not or redo rescue retry return self super then true undef unless until when while yield)
   DELEGATION_RESERVED_KEYWORDS = %w(_ arg args block)
   DELEGATION_RESERVED_METHOD_NAMES = Set.new(
     RUBY_RESERVED_KEYWORDS + DELEGATION_RESERVED_KEYWORDS