Old SIGNATURE detected. / BAD signature

[andk]

cpansign -v
Old SIGNATURE detected. Please inform the module author to regenerate SIGNATURE using Module::Signature version 0.82 or newer.
Executing gpg --verify --batch --no-tty --keyserver=hkp://pool.sks-keyservers.net:11371 --keyserver-options=auto-key-retrieve /tmp/wqV866qF2z
gpg: Signature made Fri 10 Feb 2017 12:38:25 AM UTC
gpg:                using DSA key 591E185470BE7C57CCF4516D9A6D92628FFDC942
gpg: BAD signature from "Reini Urban <rurban@x-ray.at>" [expired]
==> BAD/TAMPERED signature detected! <==

Not sure whether old signature alone or expired alone would lead to bad signature. But at least together they seem to have enough gravity.

[rurban]

Right, that's indeed an expired signature. Thanks