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 Mon 24 Mar 2014 11:54:20 PM JST gpg: using RSA key 34C4556AB04EE094 gpg: Can't check signature: No public key --- SIGNATURE Mon Mar 24 23:54:24 2014 +++ @@ -1,5 +1,7 @@ SHA1 2acac9f0172898837c7558ffb07f3b2f2cd70743 Changes -SHA1 f5f6e4d80051b67bfaca657a9a95106e60a4bd3a MANIFEST +SHA1 4e3d2e5c7aafefe8ef0cbe2f30645c0f49202b78 MANIFEST +SHA256 ceeb5c20ec10462e4756d5fe326c84020c0b9c63965f428b274898f1a6f5c7b5 META.json +SHA256 688cc7dc5b144add40e2686528733e3619b2c09ec1b8c5894c51e02682055e1d META.yml SHA1 f064be039bfca2abc3ecb1ece14c280d8322b519 Makefile.PL SHA1 066f23eac5529dea7178ecba1e960428f32f43fa README SHA1 c25f3010cb9505e5283ba8ffbfed106a501723ca lib/Task/BeLike/JMATES/Play.pm ==> MISMATCHED content between SIGNATURE and distribution files! <==

Define the license if you are using in Build.PL. If you are using MakeMaker (Makefile.PL) you should upgrade to ExtUtils::MakeMaker version 6.31.

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.

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