CONFIG1 =
  case file:consult("src/brucke.app.src") of
    {ok, [{_, _, L}]} ->
      {vsn, Version} = lists:keyfind(vsn, 1, L),
      {relx, RelxOptions0} = lists:keyfind(relx, 1, CONFIG),
      {release, {brucke, _}, Apps} = lists:keyfind(release, 1, RelxOptions0),
      RelxOptions = lists:keystore(release, 1, RelxOptions0, {release, {brucke, Version}, Apps}),
      lists:keystore(relx, 1, CONFIG, {relx, RelxOptions});
    {error, enoent} ->
      %% evaluated as a dependency of other projects
      %% can't be a release, do nothing
      CONFIG
  end,
case os:getenv("TRAVIS") of
  "true" ->
    JobId = os:getenv("TRAVIS_JOB_ID"),
    [{coveralls_service_job_id, JobId},
     {plugins, [coveralls]},
     {coveralls_coverdata, "_build/test/cover/*.coverdata"},
     {coveralls_service_name , "travis-ci"} | CONFIG1];
  _ ->
    CONFIG1
end.