use Crypt::Digest qw(digest_data);
use Encode qw(encode);
use File::KDBX::Error;
-use File::KDBX::Util qw(erase);
+use File::KDBX::Util qw(:class erase);
use namespace::clean;
-use parent 'File::KDBX::Key';
+extends 'File::KDBX::Key';
our $VERSION = '999.999'; # VERSION