add "use warnings" everywhere

[p5sagit/Module-Metadata.git] / t / lib / Tie / CPHash.pm

diff --git a/t/lib/Tie/CPHash.pm b/t/lib/Tie/CPHash.pm
index b167622..217d642 100644 (file)
--- a/t/lib/Tie/CPHash.pm
+++ b/t/lib/Tie/CPHash.pm
@@ -20,6 +20,7 @@ package Tie::CPHash;
 
 require 5.000;
 use strict;
+use warnings;
 use vars qw(@ISA $VERSION);
 
 @ISA = qw();