1 files changed, 1 insertions, 0 deletions
diff --git a/t/112_upgrade.t b/t/112_upgrade.t
index 94b6d1f..6b9ad89 100644
--- a/t/112_upgrade.t
+++ b/t/112_upgrade.t
@@ -1,4 +1,5 @@
 use strict;
+use warnings;
 use Test::More;
 
 BEGIN { plan tests => 3 };