Sign the dist as the last step before creating the archive. Take care not to modify/regenerate dist meta files or the manifest.

Error: Old SIGNATURE detected. Please inform the module author to regenerate SIGNATURE using Module::Signature version 0.82 or newer. gpg: Signature made Wed 06 Aug 2014 07:45:43 AM JST gpg: using RSA key DA172575A8EC2FE9 gpg: Can't check signature: No public key --- SIGNATURE Wed Aug 6 07:45:46 2014 +++ @@ -1,6 +1,8 @@ SHA1 2c4e51480c48406a060a7239f6f3cefef40fd5b2 Changes -SHA1 0b44730acca4465aabafa762183766fbfe5d89af MANIFEST +SHA1 60a3572e11f752ed7015f158e87e4064b90f45f5 MANIFEST SHA1 5f29cdcbfacb9c46ac155fff9844aceeb064aef1 MANIFEST.SKIP +SHA256 a5c7eb095c408b41d17bd6fb37d53c1669619ad4aac8e53b63dc6250410f38e7 META.json +SHA256 e2e53c8941998d24830521febcc53cc68e954a1c91233e175a6458756b94e28f META.yml SHA1 44cdb12a4d2b421fba1d7457bb71b8808b309bb1 Makefile.PL SHA1 c83ab165aa4c1e07147a0430766f5bf43d29b1d5 README SHA1 054c0a411fc9cd6569ec67bb860a10350958332a lib/WWW/Google/APIDiscovery.pm ==> MISMATCHED content between SIGNATURE and distribution files! <==

Add all modules contained in this distribution to the META.yml field 'provides'. Module::Build or Dist::Zilla::Plugin::MetaProvides do this automatically for you.

Add a 'repository' resource to the META.yml via 'meta_add' accessor (for Module::Build) or META_ADD parameter (for ExtUtils::MakeMaker).

This is not a critical issue. Currently mainly informative for the CPANTS authors. It might be removed later.