Migrate pagevote and bookmark to use content_type

judge/migrations/0161_auto_20230803_1536.py

@@ -0,0 +1,28 @@
+# Generated by Django 3.2.18 on 2023-08-03 08:36
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("contenttypes", "0002_remove_content_type_name"),
+        ("judge", "0160_migrate_bookmark"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="bookmark",
+            name="content_type",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.CASCADE,
+                to="contenttypes.contenttype",
+            ),
+        ),
+        migrations.AlterField(
+            model_name="bookmark",
+            name="object_id",
+            field=models.PositiveIntegerField(),
+        ),
+    ]