Errors

prereq_matches_use

• Module::Build

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 21 Sep 2011 11:40:20 PM JST
gpg:                using DSA key 0B43A050F80BD927
gpg: Can't check signature: No public key
==> BAD/TAMPERED signature detected! <==