require 'delegate' explicitly

ruby · Jun 7, 2021 · 51a9ce1 · 51a9ce1
1 parent f2627aa
commit 51a9ce1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/test/psych/visitors/test_yaml_tree.rb b/test/psych/visitors/test_yaml_tree.rb
@@ -1,5 +1,6 @@
 # frozen_string_literal: true
 require 'psych/helper'
+require 'delegate'
 
 module Psych
   module Visitors