fix issue with blead (require 5.010 != use 5.010)

diff --git a/t/given_when.t b/t/given_when.t
index 3e34e6f..dce86bb 100644 (file)
--- a/t/given_when.t
+++ b/t/given_when.t
@@ -11,6 +11,8 @@ BEGIN {
     use_ok("Try::Tiny");
 }
 
+use 5.010;
+
 my ( $error, $topic );
 
 given ("foo") {