Travis build stalled at the point where it crashed when run with xctool 0.2.8.

 [Info] Collecting info for testables...
No output has been received in the last 10m0s, this potentially indicates a stalled build or something wrong with the build itself.
The build has been terminated

Closed+reopened PR to trigger a new build.

Thanks! Yeah I was looking at the logs, very strange. What do you think happened?

I'm not sure. I haven't been able to reproduce that xctool hang locally but I could repro the crash. I suspect the fix needs some more TLC.

Wait, so this time Circle CI failed? Oh, brother!

I'll merge this. We can address CI flakiness due to xctool in another pull request. Thanks, @phatblat!! 🙇

¯_(ツ)_/¯