Most probably CPANTS databases are being regenerated from scratch due to major changes in Kwalitee metrics or updates of relevant modules/perl. Usually this maintenance takes about a day or two, and some of the information may be old or missing tentatively. Sorry for the inconvenience.
Take a look at the META.json Spec at https://metacpan.org/pod/CPAN::Meta::History::Meta_1_4 (for version 1.4) or https://metacpan.org/pod/CPAN::Meta::Spec (for version 2), and change your META.json accordingly.
Error: License 'perl' is invalid (license -> perl) [Validation: 2]
List all used modules in META.yml requires
Error:
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.
List all modules used in the test suite in META.yml test_requires
Error:
Add SECURITY(.pod|md). See Software::Security::Policy.
Add SECURITY(.pod|md) and add a contact address. See Software::Security::Policy.
| Name | Abstract | Version | View |
|---|---|---|---|
| Class::Tiny::Antlers | 0.013 | metacpan | |
| Moops | Moops Object-Oriented Programming Sugar | 0.013 | metacpan |
| Moops::ImportSet | 0.013 | metacpan | |
| Moops::Keyword | 0.013 | metacpan | |
| Moops::Keyword::Class | 0.013 | metacpan | |
| Moops::Keyword::Role | 0.013 | metacpan | |
| Moops::MethodModifiers | 0.013 | metacpan | |
| Moops::Parser | 0.013 | metacpan | |
| Moops::TraitFor::Keyword::assertions | 0.013 | metacpan | |
| Moops::TraitFor::Keyword::dirty | 0.013 | metacpan | |
| Moops::TraitFor::Keyword::mutable | 0.013 | metacpan | |
| Moops::TraitFor::Keyword::ro | 0.013 | metacpan | |
| Moops::TraitFor::Keyword::rw | 0.013 | metacpan | |
| Moops::TraitFor::Keyword::rwp | 0.013 | metacpan | |
| PerlX::Assert | yet another assertion keyword | 0.013 | metacpan |
| PerlX::Define | cute syntax for defining constants | 0.013 | metacpan |