Errors

meta_yml_conforms_to_known_spec

Missing mandatory field, 'abstract' (abstract) [Validation: 1.3];value is an undefined string (abstract) [Validation: 1.3]

valid_signature

Old SIGNATURE detected. Please inform the module author to regenerate SIGNATURE using Module::Signature version 0.82 or newer.
gpg: Signature made Thu 11 Mar 2010 07:00:38 AM JST
gpg:                using DSA key 767844C2C1BBC7BA
gpg: Can't check signature: No public key
--- SIGNATURE Thu Mar 11 07:00:38 2010
+++ 
@@ -1,6 +1,7 @@
 SHA1 1748a565bc979bd457375a75e028ace19138047f Changes
 SHA1 4a856e51e9b8c94c7412557c8e707a0c7e45eb26 INSTALL
-SHA1 34b882d93ce6a50f9e80c8dd153712aa0ad4d74b MANIFEST
+SHA1 01013fc1980d26a3fa73991a354325a2bbea6f94 MANIFEST
+SHA256 a27aea3be3656cb041b9c644228b2c21454633e4b7e753434d225a43ae765a63 META.yml
 SHA1 18f8bdbb04015e3fd6de7f2c70f71f033628e8b0 Makefile.PL
 SHA1 4fff3af0eee52a5ab290031ac58ecb01c98d7be4 README
 SHA1 5c022d837da4c5b683b9640be35087b0caf6720a Todo
==> MISMATCHED content between SIGNATURE and distribution files! <==