Errors

use_strict
Mock::Config
use_warnings
Mock::Config
valid_signature
Old SIGNATURE detected. Please inform the module author to regenerate SIGNATURE using Module::Signature version 0.82 or newer.
gpg: Signature made Sun 28 Feb 2016 09:40:42 PM JST
gpg:                using DSA key 9A6D92628FFDC942
gpg: Can't check signature: No public key
--- SIGNATURE Sun Feb 28 21:40:46 2016
+++ 
@@ -4,7 +4,7 @@
 SHA1 38ffd8763435bed44255673db91493704f1d1f5f META.json
 SHA1 0a58863d5b874b7ab41b5f88a8ae7d28b1c825e3 META.yml
 SHA1 779ca2eeda05fb8c64aed40b21f282e248dfe7e1 Makefile.PL
-SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709 README
+SHA1 a9fbbd12be97c6dd5d8859eb99a819a896277099 README
 SHA1 1985a55988cce888c389eacfe0c6b0d0e96d6aa1 lib/Mock/Config.pm
 SHA1 40a6aad44aa209af85e36e54e9329776066ad103 t/0-basic.t
 SHA1 fae4034c67a6d78d2883ca9872aae7b8ae3bfe32 t/manifest.t
==> MISMATCHED content between SIGNATURE and distribution files! <==