Deprecate Python 3.6

[tony]

Resolves: python-poetry/poetry#4997

See also: python-poetry/poetry#5055, python-poetry/poetry-core#263

[vercel]

This pull request is being automatically deployed with Vercel (learn more).
To see the status of your deployment, click below or on the icon next to each commit.

🔍 Inspect: https://vercel.com/python-poetry/install-python-poetry-org/wk9gVNHfFgYmyap1JTg4Gp6TabTU
✅ Preview: https://install-python-poetry-org-git-fork-tony-de-274d2d-python-poetry.vercel.app

[abn]

@tony we appreciate the work, but I suspect we might want to leave this enabled for the install script for a little while longer as this script also supports older versions of poetry. Additionally, we should probably wait till 1.2 is stable to do this.

[tony]

@abn

Hey, good to hear from you!

I am going to close this for now. If we ever want to reboot this effort at a later time anyone is free to work off this work as a base if needed.

[tony]

Since 1.1.x is supporting older python 3.6 and poetry installer works with 1.1.7+, it needs python 3.6. When I originally made this - I wasn't considering that

Will keep the branch undeleted just in case, but probably easiest to cut a new PR when the time comes