summaryrefslogtreecommitdiff
path: root/test/psych/test_serialize_subclasses.rb
diff options
context:
space:
mode:
Diffstat (limited to 'test/psych/test_serialize_subclasses.rb')
-rw-r--r--test/psych/test_serialize_subclasses.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/test/psych/test_serialize_subclasses.rb b/test/psych/test_serialize_subclasses.rb
index f597b7a..be209ed 100644
--- a/test/psych/test_serialize_subclasses.rb
+++ b/test/psych/test_serialize_subclasses.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
require_relative 'helper'
module Psych