Errors

use_warnings

Data::Postponed, Data::Postponed::Forever, Data::Postponed::Once, Data::Postponed::OnceOnly

valid_signature

Old SIGNATURE detected. Please inform the module author to regenerate SIGNATURE using Module::Signature version 0.82 or newer.
gpg: Signature made Mon 11 Apr 2005 12:59:34 PM JST
gpg:                using DSA key 7A36FFE5D79B7977
gpg: Can't check signature: No public key