BUG: Out-of-date syntax in subprocess.lua

[mantacid]

The subprocess library uses the wrong syntax for require, current versions of lpty use the syntax lpty = require "lpty", not require("lpty").

[mantacid]

This is probably not the only issue with the subprocess library; I'm still getting errors when trying to read from a process for example. But this is the main one that is stopping the library from working.

[presidentbeef]

But all the libraries are included in the Brat repo. Are you trying to use a newer version? Just tested and seems to be working okay.

[mantacid]

I had installed the latest version of both brat and its dependencies to run this test.