Don't import anything from Carp into LaTeX::TikZ::Set::Arrow

diff --git a/lib/LaTeX/TikZ/Set/Arrow.pm b/lib/LaTeX/TikZ/Set/Arrow.pm
index d870cafb90576db72eb60a04dfea4ae77b55f11c..f08a8796e527bb38c443bf7de3045d78fd59bcdf 100644 (file)
--- a/lib/LaTeX/TikZ/Set/Arrow.pm
+++ b/lib/LaTeX/TikZ/Set/Arrow.pm
@@ -15,7 +15,7 @@ Version 0.02
 
 our $VERSION = '0.02';
 
-use Carp;
+use Carp ();
 
 use LaTeX::TikZ::Point;