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 23 Nov 2014 10:12:36 PM JST
gpg:                using RSA key DA172575A8EC2FE9
gpg: Can't check signature: No public key
--- SIGNATURE Sun Nov 23 22:12:36 2014
+++ 
@@ -1,6 +1,8 @@
 SHA1 30b4ad181a7cd4ff7f73627f00249c3beb997ee1 Changes
-SHA1 ec8da283f787d55a757194e5fbec9cf2507e75e0 MANIFEST
+SHA1 5f99ed5f1f3b170b857be672b776ba6b51b13e2e MANIFEST
 SHA1 5f29cdcbfacb9c46ac155fff9844aceeb064aef1 MANIFEST.SKIP
+SHA256 54ddcf9256e7ba54653f32d57529c07f934ed0f0746fc5e04e66f2c854ebea08 META.json
+SHA256 3850a88850a318f88e5877e06fa955dd1e8b587d0fe71c060559564b4fe10004 META.yml
 SHA1 2ea35ffe41cc8746b2a1e7dc8feb6e67b18b3f16 Makefile.PL
 SHA1 6fc1c5bfd12ae50abd82930a2dc51085def9719b README
 SHA1 19e704b2cd126439f14dbae4026d526fc4a3bdeb lib/Lingua/IND/Numbers.pm
==> MISMATCHED content between SIGNATURE and distribution files! <==