Move to Django 3.1

bite/telemetry/migrations/0009_auto_20200823_1340.py

@@ -0,0 +1,19 @@
+# Generated by Django 3.1 on 2020-08-23 13:40
+
+from django.db import migrations, models
+import telemetry.models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('telemetry', '0008_auto_20200619_1627'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='telemetry',
+            name='payload',
+            field=models.JSONField(validators=[telemetry.models.telemetry_validation]),
+        ),
+    ]

bite/telemetry/models.py

@@ -20,7 +20,6 @@
 from django.db import models
 from django.core.validators import MinValueValidator
 from django.core.exceptions import ValidationError
-from django.contrib.postgres.fields import JSONField
 
 from api.models import Device
 
@@ -39,7 +38,7 @@ class Telemetry(models.Model):
     clock = models.IntegerField(
         validators=[MinValueValidator(0)],
         null=True)
-    payload = JSONField(validators=[telemetry_validation])
+    payload = models.JSONField(validators=[telemetry_validation])
 
     class Meta:
         ordering = ['-time', 'device']