chore: Deprecate Python 3.7 (#19017)

* chore: Deprecate Python 3.7 and add support for Python 3.10

* Update local-backend.mdx

* Update UPDATING.md

Co-authored-by: John Bodley <john.bodley@airbnb.com>

John Bodley committed 4y ago

e3e03d202db959d708acbfe8a25a50dddc85fa7f

Parent: 54b60de

Committed by GitHub <noreply@github.com> on 3/14/2022, 5:29:18 PM