The documentation under SOURCE HANDLERS provides a link to the module
TAP::Parser::Formatter, but that link is broken .. and I can't find a
module with that name .. or anything similar. (This was as a result of
reading the column at
http://blogs.perl.org/users/confuseacat/2011/09/perl-testing-with-
jenkinshudson-avoiding-some-pitfalls.html)