Errors

proper_libs

Call/Call.pm, Exec/Exec.pm, decrypt/decrypt.pm, tee/tee.pm

use_strict

Filter::Util::Exec, Filter::decrypt, Filter::tee

use_warnings

Filter::Util::Exec, Filter::decrypt, Filter::tee

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 15 Nov 2017 06:08:35 PM JST
gpg:                using DSA key 591E185470BE7C57CCF4516D9A6D92628FFDC942
gpg: Can't check signature: No public key