Update to Django 3.2

Fixes #16
Closes #25

accounts/apps.py

@@ -1,5 +1,5 @@
 from django.apps import AppConfig
 
 class AccountsConfig(AppConfig):
-    name = "radar.accounts"
+    name = "accounts"
     display_name = "Radar accounts"

accounts/migrations/0003_alter_radaruser_first_name.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.2.4 on 2021-12-09 11:35
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('accounts', '0002_auto_20180309_0939'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='radaruser',
+            name='first_name',
+            field=models.CharField(blank=True, max_length=150, verbose_name='first name'),
+        ),
+    ]

radar/settings.py

@@ -365,3 +365,6 @@
 INTERNAL_IPS = [
     '127.0.0.1',
 ]
+
+# Django 3.2
+DEFAULT_AUTO_FIELD = 'django.db.models.AutoField'

requirements.txt

@@ -1,12 +1,12 @@
-Django ~= 2.2.20
+Django ~= 3.2.10
 celery >= 5.0.5, < 6
 django-bootstrap-form >= 3.4, < 4
 oauthlib >= 3.1.0, < 4
 requests >= 2.25.1, < 3
-git+https://github.com/apluslms/django-lti-login.git@3.1.0#egg=django-lti-login
+git+https://github.com/apluslms/django-lti-login.git@3.2.0#egg=django-lti-login==3.2.0
 cachetools >= 4.2.1, < 5
-raphendyr-django-essentials ~= 1.3.0
+git+https://github.com/apluslms/django-essentials.git@1.4.0#egg=django-essentials==1.4.0
 git+https://github.com/apluslms/a-plus-client.git@v1.1.0#egg=a_plus_client
 python-memcached >= 1.59, < 2
 git+https://github.com/apluslms/greedy-string-tiling.git@v0.12.0
-django-debug-toolbar >= 3.2
+django-debug-toolbar >= 3.2

review/decorators.py

@@ -1,4 +1,4 @@
-from django.utils.six import wraps
+from six import wraps
 from django.contrib.auth.decorators import login_required
 from django.shortcuts import get_object_or_404
 from data.models import Course, Exercise, Student