Errors

meta_yml_conforms_to_known_spec
Expected a list structure (author) [Validation: 1.3]
use_warnings
Graph::Easy::As_svg
valid_signature
Old SIGNATURE detected. Please inform the module author to regenerate SIGNATURE using Module::Signature version 0.82 or newer.
gpg: Signature made Mon Mar 31 04:11:33 2008 JST
gpg:                using RSA key 770B3C4393B84C15
gpg: Can't check signature: No public key