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 Sun 14 Sep 2014 05:56:15 PM JST
gpg:                using RSA key DA172575A8EC2FE9
gpg: Can't check signature: No public key
--- SIGNATURE Sun Sep 14 17:56:16 2014
+++ 
@@ -1,6 +1,8 @@
 SHA1 4dc0a2b7de3161d97d290e836eb4aef4b51f68a1 Changes
-SHA1 841b3700466c1512825b1f99203a6501e680c2f9 MANIFEST
+SHA1 02692d3d35d4c40215da3f6848b7053601a073ef MANIFEST
 SHA1 5f29cdcbfacb9c46ac155fff9844aceeb064aef1 MANIFEST.SKIP
+SHA256 b67cc4a8bcbe814d91d264eaa36c4c3780ba16068b86106fbe7577b1be887a6b META.json
+SHA256 dd9ced9009a2e31b48c8ed39b819759ac9a6221279152a3d37ed04f4d5425953 META.yml
 SHA1 bd625297c7f23914e69367907cb87f629c3804d1 Makefile.PL
 SHA1 520d83d06291387427540bcb6f6a36babf840bec README
 SHA1 d87a75fb694bc7306e90f4b9dc34c46580eec1bb lib/Test/Excel.pm
==> MISMATCHED content between SIGNATURE and distribution files! <==