I have some libraries I maintain with `six` -- I find it like writing in a whole new dialect (neither 2 nor 3). I moved to futurize for some libraries -- its l

I have some libraries I maintain with `six` -- I find it like writing in a whole new dialect (neither 2 nor 3). I moved to futurize for some libraries -- its like writing python 3 that will run on python 2. I am looking forward to dropping python 2 support on libraries I maintain.