It might also be good to bring up this discussion on users@, to gauge the user community's take.
> On Sep 21, 2018, at 12:51 AM, Maxime Beauchemin <maximebeauche...@gmail.com> > wrote: > > Since Superset is a product, and not a library, people have the luxury to > pick which version of Python they desire when setting up Superset. > > Supporting 2.7 has been a burden and we have to look into the future. > > Arguments for this: > * take advantage of py2.7...py3.6 features > * type annotations > * async / await > * fstrings syntactic sugar > * a decade of improvements listed here: > https://docs.python.org/3/whatsnew/index.html > * less Superset bugs related to version incompatibilities > * free up slots in the build matrix > * faster > * maintained beyond 2020 > > Cons: > * People living in the past will have to update their deploy scripts now > instead of a year from now > > --------- > if you "-1" please state your reasons!