Errors

prereq_matches_use

• Variable::Disposition

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 01 Sep 2017 10:03:29 PM JST
gpg:                using RSA key 6D9691C6F29F1025
gpg: Can't check signature: No public key
==> BAD/TAMPERED signature detected! <==