Package "inflight" is deprecated & leaks memory

[ynot01]

From npm:
npm warn deprecated inflight@1.0.6: This module is not supported, and leaks memory. Do not use it. Check out lru-cache if you want a good and tested way to coalesce async requests by a key value, which is much more comprehensive and powerful.

[Lauren1066]

Thank you for bringing this up!
I have determined mocha requires glob, which uses inflight.
From the mocha repository: mochajs/mocha#5148

If they update it, we will as well. For now, it seems to be out of my hands.

However, I did move chai to the developer dependencies, since it is only used for testing.
bed3ae0

[Lauren1066]

I've also just pushed an update to the docs on the setup page. It now tells people to use --production when using npm to install. This means the developer dependencies should not install. So, there should be no issues for regular users any longer.