Errors

meta_yml_conforms_to_known_spec

Expected a map structure from string or file. (requires) [Validation: 1.0]

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 04 Jul 2007 11:46:18 PM JST
gpg:                using DSA key D4305BF6408EFADD
gpg: Can't check signature: No public key
==> BAD/TAMPERED signature detected! <==