Drop support for Django 1.6 for Djblets 3.0.
Review Request #11619 — Created May 26, 2021 and submitted
Djblets 3.0 is a transition release, dropping Django 1.6 support but
retaining Django 1.11 support and adding in Django 3.2 TLS support.
We'll be moving Review Board 4.0 to this in time, and then finally
completely dropping older non-LTS releases of Django and Python 2.x in
To start, we're dropping Django 1.6 support, leaving only 1.11 as a
compatible version. We won't be adding 3.2 support until the codebase
is ready to work with it.
setup.py developin a virtualenv with 1.6. Saw that it installed