Enforce the perl dependency in the module file

diff --git a/lib/Scope/Upper.pm b/lib/Scope/Upper.pm
index 868052da3a3f52224bd41166d899dac70fb9f00c..ea31bc43e9939a62ff1e321ef0457eddc61d89ab 100644 (file)
--- a/lib/Scope/Upper.pm
+++ b/lib/Scope/Upper.pm
@@ -1,5 +1,7 @@
 package Scope::Upper;
 
+use 5.006_001;
+
 use strict;
 use warnings;