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 Tue 27 Nov 2007 09:22:19 PM JST gpg: using DSA key 388B7672A6E58CCD gpg: Can't check signature: No public key --- SIGNATURE Tue Nov 27 21:22:30 2007 +++ @@ -1,6 +1,6 @@ SHA1 73539938adfd78883c5cd297b9b5f40bf176e574 Changes SHA1 6a2b21b1d63c06d620f2bf865971ae7f5c130aca MANIFEST -SHA1 9f6a2c36346089f801a7dd077cd950a9bec6eb4f META.yml +SHA1 2deeaf1af1e7ff0d8100024e19f4a978cab22dd9 META.yml SHA1 b1a7e2a199539308c6095456e70d55c3f7278c1b Makefile.PL SHA1 b386f2d0e0487c4df55e3117f99edee3406ae7a1 README SHA1 21f7a60d0d058d2b984f7f105eea2ec65493f73a lib/Finance/Currency/Convert/BChile.pm ==> MISMATCHED content between SIGNATURE and distribution files! <==

If you are using Build.PL define the {requires}{perl} = VERSION field. If you are using MakeMaker (Makefile.PL) you should upgrade ExtUtils::MakeMaker to 6.48 and use MIN_PERL_VERSION parameter. Perl::MinimumVersion can help you determine which version of Perl your module needs.

Add a META.json to the distribution. Your buildtool should be able to autogenerate it.

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.

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.