Cannot download executeable from exercise solution.

Hi, I opened this ticket because @kotp told me that when he downloaded my exercise solution of ruby track rna-transcription, it did not deliver executable file.

Here is the screenshot of the command history when I submitted the solution.

I first submitted the solution when exercism haven't launch the new version yet. And after that I just manually download the exercise as instructed and submit it as usual.

Let me know if you need anything for helping closing the bug.

Thank you very much.

NB. I've learn much from the new mentor feature. Thanks very much exercism and the mentors.