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

Add tests or move tests.pl to the t/ directory!

Use the prompt() method from ExtUtils::MakeMaker/Module::Build.

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 =head1 LICENSE and/or the proper text of the well-known license to the main module in your code.

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: Symphero::Categories, Symphero::Objects, Symphero::Objects::Action, Symphero::Objects::Admin, Symphero::Objects::Authorize, Symphero::Objects::BgColor, Symphero::Objects::Category, Symphero::Objects::CgiParam, Symphero::Objects::Condition, Symphero::Objects::Content, Symphero::Objects::Cookie, Symphero::Objects::Date, Symphero::Objects::Default, Symphero::Objects::FilloutForm, Symphero::Objects::Footer, Symphero::Objects::Header, Symphero::Objects::KPhone, Symphero::Objects::Mailer, Symphero::Objects::MenuBuilder, Symphero::Objects::Order, Symphero::Objects::Page, Symphero::Objects::ProductData, Symphero::Objects::ProductList, Symphero::Objects::Redirect, Symphero::Objects::SetArg, Symphero::Objects::Stub, Symphero::Objects::Styler, Symphero::Objects::UserAccount, Symphero::Objects::UserData, Symphero::Objects::Utility, Symphero::Objects::docsite::Config, Symphero::OrdersDB, Symphero::PageSupport, Symphero::ProductsDB, Symphero::SiteConfig, Symphero::Templates, Symphero::UsersDB, Symphero::Web

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

Error: 0.2,1.1,1.2

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.