Determining Imp firware version

Apologies in advance as I think I’ve perhaps seen this already covered in other posts, but is there a mechanism for determining Imp firmware versions for devices I’m running? I saw the statement "imp.getsoftwareversion(); referenced in a previous recent post, but I ran into the noted difficulty (i.e. does not exist error) trying to employ it. (I also didn’t see it in the API, so it seems like this is simply not a valid statement. Thanks.

The imp.getsoftwareversion() is a function in our upcoming firmware release. We’re working hard to get the release out as soon as possible, and are aiming for later for this week.

Got it … thanks for clarifying.