Errors

use_warnings

Zucchini::Types

valid_signature

Old SIGNATURE detected. Please inform the module author to regenerate SIGNATURE using Module::Signature version 0.82 or newer.
gpg: Signature made Thu 06 Mar 2014 06:48:41 AM JST
gpg:                using DSA key 8788FBC53885BB11
gpg: Can't check signature: No public key
==> BAD/TAMPERED signature detected! <==