This bit me recently when trying to determine why our production stage wasn't using the proper Procfile. Only builds result in the environment variable being referenced, which makes sense but wasn't immediately obvious to me. This note, added to the README, may help others in the future.
Sorry for the trouble, and unclear documentation. Most of all, I'm sorry for the wait for a response one this. This looks great to me. Thanks for taking the time to submit a PR!
This bit me recently when trying to determine why our production stage wasn't using the proper Procfile. Only builds result in the environment variable being referenced, which makes sense but wasn't immediately obvious to me. This note, added to the README, may help others in the future.