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 Fri 26 Mar 2004 02:40:13 AM JST gpg: using DSA key E4E54D119A0CDA99 gpg: Can't check signature: No public key --- SIGNATURE Fri Mar 26 02:40:13 2004 +++ @@ -1,4 +1,4 @@ -SHA1 7b989b7bdba4939d7f94446b8fdeded44c9d2520 MANIFEST +SHA1 7fe782ce3e6ee89e475c66637eba4c2d7a5e7116 MANIFEST SHA1 b84bbce50f5df439013258a2a16192164aa3f190 META.yml SHA1 80d7a3df07281236eaa8296fdac1e807741cf1bd Makefile.PL SHA1 f1e5bcb7538a4ca999f1d625dd3e2465fe3f1052 ParseLex-2.15.patch @@ -298,7 +298,6 @@ SHA1 d0f33064ba49fbecb28b05215c8b614f70bd7c6f sgf/many_many_games_qjzm-a.sgf SHA1 af45db84661887ad47b09cb8f45d0890122721be sgf/redrose-tartrate.sgf SHA1 c6639e9d68118fa7cb2d2583b1c9cfd8f0528e4a sgf/talisker-jettero-2004-03-17.sgf -SHA1 91c33c888937dbaf45884af1aa2e24c847523599 t/00_signature.t SHA1 e1522e406bebba80bd2cfa2cbc5a6667bb943ba9 t/07_load_sgfs.t SHA1 0e8448e4bfefe2432ee0d6eb379580b68d940258 t/09_memory_test.t SHA1 08ae5145f8f7acf58ed57abe70c357bb96794cb6 t/15_3x3_capture_count.t ==> 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 'use warnings' (or its equivalents) to all modules, or convince us that your favorite module is well-known enough and people can easily see the modules warn when something bad happens.

Error: Games::Go::SGF2misc

Split the distribution, or fix the version numbers to make them consistent (use the highest version number to avoid version downgrade).

Error: 0.007071,0.96

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.