I try to be up-to-date:

#!/usr/bin/env perl

use strict;
use warnings;
use Path::Iterator::Rule;
use feature qw(say);

my $amount = ( time - ( 60 * 60 * 24 * 7 ) );

my $rule = Path::Iterator::Rule->new;
$rule->mtime(">$amount");
$rule->directory;

my @dirs = qw(.);

my $next = $rule->iter(@dirs);

while ( defined( my $dir = $next->() ) ) {
    say $dir;
}

__END__
[download]

Please see Why not recommend IO::All? as well as IO::All and Path::Iterator::Rule for further information.

Regards, Karl