Errors

valid_signature
Old SIGNATURE detected. Please inform the module author to regenerate SIGNATURE using Module::Signature version 0.82 or newer.
gpg: Signature made Sat 13 Sep 2014 10:22:38 PM JST
gpg:                using RSA key DA172575A8EC2FE9
gpg: Can't check signature: No public key
--- SIGNATURE Sat Sep 13 22:22:39 2014
+++ 
@@ -1,6 +1,8 @@
 SHA1 5400fb3069afdb6e284f814c8488eb59015e1ef7 Changes
-SHA1 e3db426972367ad7b91ffd5df835c49390f4ed97 MANIFEST
+SHA1 9167254c1f84867488a77b36c4c5e2a2d7cdc292 MANIFEST
 SHA1 5f29cdcbfacb9c46ac155fff9844aceeb064aef1 MANIFEST.SKIP
+SHA256 223524841871dc80a1bbe5e9e11a3ceb7c10120c2da69cf9acfc553aaa769ae1 META.json
+SHA256 90bc4bfea20263ecb72df6bcd838664855d005575d095097b629bd8a7ea300c1 META.yml
 SHA1 7bd376ce028e6759e966b73dd4beb8cbccef9806 Makefile.PL
 SHA1 a00c9af8c7aae5fb5fdbd465f0fcd683afacfd07 README
 SHA1 6632bb70713aa14561fb845fb2151fea17d33931 lib/WWW/OReillyMedia/Store.pm
==> MISMATCHED content between SIGNATURE and distribution files! <==