Errors

configure_prereq_matches_use

• Module::Build

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 19 Nov 2015 09:52:01 PM JST
gpg:                using RSA key 566217F3C4395C9C
gpg: Can't check signature: No public key
==> BAD/TAMPERED signature detected! <==