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 Sat 08 Nov 2014 08:20:02 AM JST gpg: using RSA key DA172575A8EC2FE9 gpg: Can't check signature: No public key --- SIGNATURE Sat Nov 8 08:20:02 2014 +++ @@ -1,6 +1,8 @@ SHA1 0dff4b1d21949c775b6eaf0b4930843a97449c5b Changes -SHA1 3ab88d5b885334061053d71ba50bc59f9fe0e769 MANIFEST +SHA1 782dc199d07a540726c44804f5b9f3fe7df153ce MANIFEST SHA1 5f29cdcbfacb9c46ac155fff9844aceeb064aef1 MANIFEST.SKIP +SHA256 b25c0de1f58c40eb70ed841778a81cc46a04f5e742957c93230a316470711dce META.json +SHA256 33663ec878d71696c52b52c7b8f822c19f24bead6dacda5220febd35a4538d6e META.yml SHA1 fcae0ded5bb1d2cfd88582fa82c01453348e8b37 Makefile.PL SHA1 a182f7c2100ce36281693411e3d5ce65a253c14d README SHA1 87f9a468766ce0015ebbbb662b47b1988fa62761 lib/Map/Tube/London.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.

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