F String Not working in Atom

I’m new to python language. I am using atom software and am not able to use f strings. I have turned off bracketing, tree setter, script to make sure python 3 and 3.6 are updated. I have added a kite packages and icons package. Not for sure what is wrong with it. I have scoured the internet, stack exchange, GitHub and quite a few other when you google f strong working in atom.