Errors

meta_yml_conforms_to_known_spec

License 'Artistic' is invalid (license) [Validation: 1.3]

test_prereq_matches_use

• YAML

valid_signature

Old SIGNATURE detected. Please inform the module author to regenerate SIGNATURE using Module::Signature version 0.82 or newer.
gpg: Signature made Fri 07 Nov 2008 12:28:29 PM JST
gpg:                using DSA key 31F9562596406EA0
gpg: Can't check signature: No public key