use ourselves in our dist (should always pass, as we bump the version automatically)
also inject the Test::More requirement for the test
eliminate some more local variables
insert the list of .pm files in the FileMunger phase, not FileGatherer
we can test the use of the PAUSE index by using our own package and its new version in the test dist
match the file by ref, to be guaranteed we got it right
be sure we are testing module names, not filenames
make this plugin immutable
Dist-Zilla-Plugin-Test-NewVersion-0.004

          - delay inserting the list of modules to check until after all
            plugins have had an opportunity to add files (found via RT#87562)