Errors

configure_prereq_matches_use

• Devel::AssertOS

valid_signature

Old SIGNATURE detected. Please inform the module author to regenerate SIGNATURE using Module::Signature version 0.82 or newer.
gpg: Signature made Mon 12 May 2014 05:55:57 AM JST
gpg:                using RSA key B08303CF8E34293B
gpg: Can't check signature: No public key
==> BAD/TAMPERED signature detected! <==