Update Test-Harness to CPAN version 3.22

Update Test-Harness to CPAN version 3.22

  [DELTA]

  3.22    2010-08-14
        - Allow TAP::Parser to recognize a nested BAIL_OUT directive.
        - Add brief HOWTO for creating and running pgTAP tests to
          TAP::Parser::SourceHandler::pgTAP.
        - Fix trailing plan + embedded YAML + TAP 13 case. Thanks to
          Steffen Schwigon. #54518.
        - Numerous spelling fixes. Thanks to Ville Skytt<C3><A4>.
        - Add new option --tapversion for prove to set the default
          assumed TAP version. Thanks to Steffen Schwigon.
        - Fixed tests to run successfully under Devel::Cover. Thanks to
          Phillipe Bruhat.
        - Fixed injection of test args to work with general executables
          as well as Perl scripts (#59186).
        - Allow multiple --ext=.foo arguments to prove, to allow running
          different types of tests in the same prove run.
        - App::Prove::extension() is now App::Prove::extensions(), and
          returns an arrayref of extensions, rather than a single scalar.
          The same change has been made to App::Prove::State::extension().
        - Preserve old semantics for test scripts with a shebang line
          by favouring Perl as the intepreter for any file with a
          shebang (#59457).
        - Add --trap (summary on Ctrl-C) option to prove (#59427).
        - Removed TAP::Parser::SourceHandler::pgTAP. Find it in its own
          distribution on CPAN.
        - Source options to prove can now be specified so as to be passed to
          the source as a hash reference, eg:

              prove --source XYZ --xyz-option pset=foo=bar

          Ths "pset" option will be passed as a hash reference with the key
          "foo" and the value "bar".