ignore *.old file

[gitmo/Mouse.git] / Makefile.PL

diff --git a/Makefile.PL b/Makefile.PL
index 7311fb8..5390167 100755 (executable)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -5,9 +5,9 @@ all_from 'lib/Mouse.pm';
 
 tests 't/*.t t/*/*.t';
 
-if ($] < 5.007003) {
-    requires 'Scalar::Util';
-}
+# Scalar::Util < 1.14 has a bug.
+# > Fixed looks_like_number(undef) to return false for perl >= 5.009002
+requires 'Scalar::Util' => 1.14;
 
 build_requires 'Test::Exception';
 build_requires 'Test::More';