Errors

meta_yml_conforms_to_known_spec

License '<undef>' is invalid (license) [Validation: 1.3];Missing mandatory field, 'license' (license) [Validation: 1.3]

use_warnings

Sys::Signals::Block

valid_signature

Old SIGNATURE detected. Please inform the module author to regenerate SIGNATURE using Module::Signature version 0.82 or newer.
gpg: Signature made Tue 27 Oct 2009 02:08:50 AM JST
gpg:                using DSA key F82AAF4B3A7D2CEC
gpg: Can't check signature: No public key