The Perl Toolchain Summit needs more sponsors. If your company depends on Perl, please support this very important event.
package ConfigApp::Cmd::Check;

use strict;
use warnings;

BEGIN
{
    my $moodel = $ENV{WHICH_MOODEL} || "Moo";
    eval "use $moodel;";
    $@ and die $@;
    $moodel->import;
}
use MooX::Cmd;

has unintialized_attribute => (
    is      => "ro",
    builder => "_build_unintialized_attribute",
    lazy    => 1
);

sub _build_unintialized_attribute { time }

sub execute { @_ }

1;