use warnings;
use strict;
-our $VERSION = '4.2';
+our $VERSION = '4.3';
our @ISA = qw(Exporter);
our @EXPORT = qw(validate);
=head1 AUTHOR
-Unknown. Revised by Paul Grassie <F<grassie@perl.com>> in 2002.
+File::CheckTree was derived from lib/validate.pl which was
+written by Larry Wall.
+Revised by Paul Grassie <F<grassie@perl.com>> in 2002.
=head1 HISTORY