Under linux - when I start julia-studio, in the output console, I get the message: "ERROR: unknown option -F"

I'm not sure what the -F option does (did) - julia version 0.3.2 seems to happily start with the -F option.
julia version 1.0 does not start with run with -F.

the -F seems to be inserted by this line:
julia-studio-master/src/plugins/juliaeditor/localtcpevaluator.cpp:398 args.append( "-F" );