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 Thu 03 Apr 2008 07:48:35 AM JST
gpg:                using DSA key 2C5302215F6ADD3A
gpg: Can't check signature: No public key
==> BAD/TAMPERED signature detected! <==