feat!: Upgrade from Django 2.2 to 3.2 (#1631)

* wip: upgrade to Django 3.2

* update setup test_requires

* patch ci to use upgrade-django branches

* more packages upgrades

.github/workflows/ci.yml

@@ -25,6 +25,9 @@ jobs:
         run: |
           pip install pipenv
           pipenv install --dev --system
+          pip install -U "git+https://github.com/ocadotechnology/codeforlife-portal@upgrade-django#egg=cfl-common&subdirectory=cfl_common"  # TODO remove after Django upgrade
+          pip install -U "git+https://github.com/ocadotechnology/codeforlife-portal@upgrade-django#egg=codeforlife-portal"  # TODO remove after Django upgrade
+          pip install -U "git+https://github.com/ocadotechnology/rapid-router@upgrade-django#egg=rapid-router"  # TODO remove after Django upgrade
           cd game_frontend
           yarn --frozen-lockfile
       - name: Run Javascript tests

Pipfile

@@ -5,16 +5,17 @@ name = "pypi"
 
 [dev-packages]
 pytest = "~=6.2"
-pytest-django = "==4.1.0"
+pytest-django = "==4.5.2"
 pytest-pythonpath = "*"
-codeforlife-portal = "*"
+# TODO uncomment after Django upgrade
+# codeforlife-portal = "*"
 pytest-cov = "*"
 black = "*"
-django-test-migrations = "==1.1.0"
+django-test-migrations = "==1.2.0"
 
 [packages]
 aimmo = {editable = true,path = "."}
-django-autoconfig = { git = 'https://github.com/ocadotechnology/django-autoconfig.git', ref = 'master' }
+django-autoconfig = { git = 'https://github.com/ocadotechnology/django-autoconfig.git', ref = 'upgrade-django' }
 kubernetes = "*"
 eventlet = "*"
 docker = "*"