:sys.get_status/2 Causes exception in Ranch

[mgwidmann]

I am seeing the following error show up in the logs:

Ranch acceptor received unexpected message: {:system, {#PID<0.982.0>, #Reference<0.736632836.3709599745.155908>},
 :get_status}

Which is logged from this line: https://github.com/ninenines/ranch/blob/1.3.2/src/ranch_acceptor.erl#L53

It seems to be coming from this line https://github.com/shinyscorpion/wobserver/blob/master/lib/wobserver/util/process.ex#L224

Searching my dependencies it looks like there are only 2 calls to :sys.get_status/2, one from within ranch itself and another from this library.