Errors

use_strict

Term::ReadLine::Perl5::readline

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 12 May 2014 08:38:56 AM JST
gpg:                using DSA key 1A8DE5008275EC21
gpg: Can't check signature: No public key