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 '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: SPVM::Mojo, SPVM::Mojo::Asset, SPVM::Mojo::Asset::File, SPVM::Mojo::Asset::Memory, SPVM::Mojo::Content, SPVM::Mojo::Content::MultiPart, SPVM::Mojo::Content::Single, SPVM::Mojo::Cookie, SPVM::Mojo::Cookie::Request, SPVM::Mojo::Cookie::Response, SPVM::Mojo::Date, SPVM::Mojo::EventEmitter, SPVM::Mojo::EventEmitter::Callback, SPVM::Mojo::Headers, SPVM::Mojo::Message, SPVM::Mojo::Message::Request, SPVM::Mojo::Message::Response, SPVM::Mojo::Parameters, SPVM::Mojo::Path, SPVM::Mojo::Transaction, SPVM::Mojo::Transaction::HTTP, SPVM::Mojo::Transaction::WebSocket, SPVM::Mojo::URL, SPVM::Mojo::Upload, SPVM::Mojo::Util, SPVM::Mojolicious

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 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.