+require 5.6.0;

 - at least 'use warnings;' but we need some 5.6.0+ modules anyway

diff --git a/autogen.pl b/autogen.pl
index 63dcec9..3a2733c 100755 (executable)
--- a/autogen.pl
+++ b/autogen.pl
@@ -18,6 +18,7 @@
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
 
+require 5.6.0; # at least 'use warnings;' but we need some 5.6.0+ modules anyway
 use vars qw($VERSION);
 $VERSION=do { my @r=(q$Revision$=~/\d+/g); sprintf "%d.".("%03d"x$#r),@r; };
 use strict;