Kwalitee Issues


Take a look at the META.yml Spec at (for version 1.4) or (for version 2), and change your META.yml accordingly.

Error: License 'wtfpl' is invalid (license) [Validation: 1.4]


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


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


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 (this will require perl > 5.6), or convince us that your favorite module is well-known enough and people can easily see the modules warn when something bad happens.

Error: Sys::Trace, Sys::Trace::Impl::Ktrace, Sys::Trace::Impl::Strace, Sys::Trace::Impl::Truss, Sys::Trace::Results


This is not a critical issue. Currently mainly informative for the CPANTS authors. It might be removed later.


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.


Name Abstract Version View
Sys::Trace Interface to system call tracing interfaces 0.03 metacpan
Sys::Trace::Impl::Ktrace Sys::Trace implementation for ktrace(1) metacpan
Sys::Trace::Impl::Strace Sys::Trace implementation for strace(1) metacpan
Sys::Trace::Impl::Truss Sys::Trace implementation for truss(1) metacpan
Sys::Trace::Results Results of a Sys::Trace metacpan

Other Files

Changes metacpan
MANIFEST metacpan
META.yml metacpan
Makefile.PL metacpan
README metacpan