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 Fri 28 Nov 2014 06:13:10 AM JST
gpg:                using RSA key DA172575A8EC2FE9
gpg: Can't check signature: No public key
--- SIGNATURE Fri Nov 28 06:13:10 2014
+++ 
@@ -1,6 +1,8 @@
 SHA1 406daaaa77cb8bd7185fcc546181c3fc25d5137d Changes
-SHA1 ec8da283f787d55a757194e5fbec9cf2507e75e0 MANIFEST
+SHA1 5f99ed5f1f3b170b857be672b776ba6b51b13e2e MANIFEST
 SHA1 5f29cdcbfacb9c46ac155fff9844aceeb064aef1 MANIFEST.SKIP
+SHA256 af39794c1456fd80d6ea44a3b98c362b64e80934f967aae0251cfba5d555158b META.json
+SHA256 12c70aead9fc2bd9023fc416256c774e7bb2e401a090116b745deb17b98daa45 META.yml
 SHA1 2ea35ffe41cc8746b2a1e7dc8feb6e67b18b3f16 Makefile.PL
 SHA1 6fc1c5bfd12ae50abd82930a2dc51085def9719b README
 SHA1 9be0dcd61218a76027ddac1ebaff10d8453d99c6 lib/Lingua/IND/Numbers.pm
==> MISMATCHED content between SIGNATURE and distribution files! <==