Removed unused variable

hsbt · hsbt · commit 705a95323e7b · 2025-04-04T14:21:05.000+09:00
diff --git a/test/ruby/test_marshal.rb b/test/ruby/test_marshal.rb
@@ -678,7 +678,6 @@ class << c
 
   def test_recursive_userdef
     t = Time.utc(0)
-    str = "b".b
     t.instance_eval {@v = t}
     assert_raise_with_message(RuntimeError, /recursive\b.*\b_dump/) do
       Marshal.dump(t)
