Errors

meta_yml_conforms_to_known_spec
License 'gplv2' is invalid (license) [Validation: 1.4]
use_warnings
RT::Action::LinkWasReplyTo
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 14 Jun 2018 05:30:35 AM JST
gpg:                using RSA key 15E77151A766A514
gpg: Can't check signature: No public key