Errors

prereq_matches_use

• XML::LibXML

valid_signature

Old SIGNATURE detected. Please inform the module author to regenerate SIGNATURE using Module::Signature version 0.82 or newer.
gpg: Signature made Wed 01 Jun 2016 07:38:30 AM JST
gpg:                using DSA key DF81F07FE1B00B8C
gpg: Can't check signature: No public key