summaryrefslogtreecommitdiff
path: root/ext
diff options
context:
space:
mode:
Diffstat (limited to 'ext')
-rw-r--r--ext/psych/lib/psych/deprecated.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/ext/psych/lib/psych/deprecated.rb b/ext/psych/lib/psych/deprecated.rb
index 5a96e91154..c0c9abef7a 100644
--- a/ext/psych/lib/psych/deprecated.rb
+++ b/ext/psych/lib/psych/deprecated.rb
@@ -1,3 +1,5 @@
+require 'date'
+
module Psych
module DeprecatedMethods # :nodoc:
attr_accessor :taguri