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.

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: Text::Template::Simple, Text::Template::Simple::Base::Compiler, Text::Template::Simple::Base::Examine, Text::Template::Simple::Base::Include, Text::Template::Simple::Base::Parser, Text::Template::Simple::Cache, Text::Template::Simple::Cache::ID, Text::Template::Simple::Caller, Text::Template::Simple::Compiler, Text::Template::Simple::Compiler::Safe, Text::Template::Simple::Constants, Text::Template::Simple::Dummy, Text::Template::Simple::IO, Text::Template::Simple::Tokenizer, Text::Template::Simple::Util

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

Error: 0.60,0.62_04

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.

Add SECURITY(.pod|md). See Software::Security::Policy.

Add SECURITY(.pod|md) and add a contact address. See Software::Security::Policy.

Add CONTRIBUTING(.pod|md). See https://docs.github.com/en/communities/setting-up-your-project-for-healthy-contributions/setting-guidelines-for-repository-contributors.