Fix cpantesters issues

[jorol]

see http://cpants.cpanauthors.org/dist/MARC-Parser-RAW

meta_yml_declares_perl_version

    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.

build_prereq_matches_use

    List all modules used in the test suite in META.yml build_requires

    Error:

        Test::Pod

meta_yml_has_provides

    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.