Upgrade Django

artists/migrations/0008_alter_artist_aliases.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.0.5 on 2022-06-24 14:07
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('artists', '0007_alter_artist_id'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='artist',
+            name='aliases',
+            field=models.ManyToManyField(blank=True, to='artists.artist'),
+        ),
+    ]

requirements.txt

@@ -1,4 +1,4 @@
-Django>=3.0,<4.0
+Django>=4.0,<5.0
 mysqlclient
 gunicorn
 whitenoise