Merge pull request #93 from heikojansen/patch-1

Silence Getopt::Long warning

Author: charsbar

bin/json_pp

@@ -2,7 +2,7 @@
 
 BEGIN { pop @INC if $INC[-1] eq '.' }
 use strict;
-use Getopt::Long;
+use Getopt::Long qw( :config no_ignore_case );
 use Encode ();
 
 use JSON::PP ();