[change:radius] Replace third-party JSONField with Django built-in JSONField

openwisp_radius/base/models.py

@@ -16,12 +16,11 @@
 from django.core.exceptions import ObjectDoesNotExist, ValidationError
 from django.core.mail import send_mail
 from django.db import models
-from django.db.models import ProtectedError, Q
+from django.db.models import JSONField, ProtectedError, Q
 from django.utils import timezone
 from django.utils.crypto import get_random_string
 from django.utils.timezone import now
 from django.utils.translation import gettext_lazy as _
-from jsonfield import JSONField
 from model_utils.fields import AutoLastModifiedField
 from phonenumber_field.modelfields import PhoneNumberField
 from private_storage.fields import PrivateFileField

openwisp_radius/migrations/0041_replace_jsonfield_with_django_builtin.py

@@ -0,0 +1,33 @@
+# Generated by Django 5.2.5 on 2025-08-10 05:19
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("openwisp_radius", "0040_rename_phonetoken_index"),
+    ]
+
+    operations = [
+        # Replace third-party JSONField with Django's built-in JSONField
+        migrations.AlterField(
+            model_name='radiusbatch',
+            name='user_credentials',
+            field=models.JSONField(
+                blank=True,
+                null=True,
+                verbose_name='PDF',
+            ),
+        ),
+        migrations.AlterField(
+            model_name='organizationradiussettings',
+            name='sms_meta_data',
+            field=models.JSONField(
+                blank=True,
+                help_text='Additional configuration for SMS backend in JSON format (optional, leave blank if unsure)',
+                null=True,
+                verbose_name='SMS meta data',
+            ),
+        ),
+    ]

setup.py

@@ -45,7 +45,6 @@
         "weasyprint>=65,<67",
         "dj-rest-auth>=6.0,<7.1",
         "django-sendsms~=0.5.0",
-        "jsonfield~=3.1.0",
         "django-private-storage~=3.1.0",
         "django-ipware>=5.0,<7.1",
         "pyrad~=2.4",

tests/openwisp2/sample_radius/migrations/0002_initial_openwisp_app.py

@@ -7,7 +7,6 @@
 import django.core.validators
 import django.db.models.deletion
 import django.utils.timezone
-import jsonfield.fields
 import model_utils.fields
 import private_storage.fields
 import private_storage.storage.files
@@ -543,7 +542,7 @@ class Migration(migrations.Migration):
                 ),
                 (
                     "sms_meta_data",
-                    jsonfield.fields.JSONField(
+                    models.JSONField(
                         blank=True,
                         help_text=(
                             "Additional configuration for SMS backend in JSON format"
@@ -695,7 +694,7 @@ class Migration(migrations.Migration):
                 ),
                 (
                     "user_credentials",
-                    jsonfield.fields.JSONField(
+                    models.JSONField(
                         blank=True, null=True, verbose_name="PDF"
                     ),
                 ),