Does Digi-ESP 2.3.0 Python support WR31

I’m using the Digi ESP package located here:

But when I install it – there’s no mention of support for the WR31 anywhere (that I see).

I’ve been working with what I downloaded to get my app written, but now I need to test on an actual target and I’m not sure what I’m supposed to set the system for.

The “about screen” say Version 2.3.0 Build ID: 20140703

Is there an update I’m supposed to install? Am I supposed to select a “compatible” target like the WR21 (doesn’t seem to work) or WR44?