Errors

valid_signature

Old SIGNATURE detected. Please inform the module author to regenerate SIGNATURE using Module::Signature version 0.82 or newer.
gpg: Signature made Wed 08 Feb 2006 01:05:37 AM JST
gpg:                using DSA key 09221F8B43DA3034
gpg: Can't check signature: No public key
==> BAD/TAMPERED signature detected! <==