Bump psycopg2-binary to support Python 3.11

[StevenBarre]

In OCP 4.16 openshift/python:latest is now 3.11 instead of 3.8 and no longer builds with the old psycopg2

[frenzymadness]

Thanks for the PR, but the master branch here contains Django 1.1, which has already been discontinued a long time ago. It might be a good idea to switch to alternative branches, where we do have still supported Django 4.2, for example.

[frenzymadness]

Another issue is backward compatibility of this old branch with older Pythons.

[StevenBarre]

ah ok, maybe there needs to be something in the master Readme describing which branches are stable and should be used for what?

Also, perhaps https://github.com/sclorg/django-ex/blob/4.2.x/openshift/templates/django-postgresql-persistent.json#L452 SOURCE_REPOSITORY_REF should be set to the branch name in the branches?

Let me know if you'd like me to open PRs for either of those suggestions!

[frenzymadness]

There is this note in the readme in the master branch:

NOTE: This is the oldest example of Django application for specific Django LTS version. If you want a newer version, check the alternative branches.

and other branches correspond to the versions of Django LTS releases.

There are many possible improvements because this project is defacto unowned and unmaintained. I fix an issue here and there because I'm using this project for testing in s2i-python-container but any other contributions are more than welcome.