use strict;
use warnings;
-use vars qw($DEBUG $VERSION @EXPORT_OK);
+our $VERSION = '1.59';
+
+our $DEBUG;
$DEBUG = 0 unless defined $DEBUG;
-$VERSION = '1.59';
use Storable;
-use Exporter;
use SQL::Translator::Utils qw(debug normalize_name);
use base qw(Exporter);
-
-@EXPORT_OK = qw(parse);
+our @EXPORT_OK = qw(parse);
sub parse {
my ($translator, $data) = @_;