=head1 VERSION
-Version 0.02
+Version 0.03
=cut
-our $VERSION = '0.02';
+our $VERSION = '0.03';
=head1 SYNOPSIS
=head1 DEPENDENCIES
-L<Carp> (core module since perl 5), L<Scalar::Util> (since 5.7.3).
+L<Carp> (core module since perl 5), L<overload> (since 5.2.0), L<Scalar::Util> (since 5.7.3).
L<Scope::Upper> 0.21.