[deps] Allow djangorestframework up to 3.15.x

Updates the requirements on [djangorestframework](https://github.com/encode/django-rest-framework) to permit the latest version.
- [Release notes](https://github.com/encode/django-rest-framework/releases)
- [Commits](encode/django-rest-framework@3.12.0...3.15.2)

---
updated-dependencies:
- dependency-name: djangorestframework
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Gagan Deep <pandafy.dev@gmail.com>

Author: dependabot[bot]

setup.py

@@ -25,7 +25,7 @@
     platforms=['Platform Indipendent'],
     keywords=['django', 'rest-framework', 'gis', 'geojson'],
     packages=find_packages(exclude=['tests', 'tests.*']),
-    install_requires=['djangorestframework>=3.12,<3.15', 'django-filter>=23.5,<25.0'],
+    install_requires=['djangorestframework>=3.12,<3.16', 'django-filter>=23.5,<25.0'],
     classifiers=[
         'Development Status :: 4 - Beta',
         'Environment :: Web Environment',

tests/django_restframework_gis_tests/test_schema_generation.py

@@ -1,4 +1,6 @@
 from django.test import RequestFactory, TestCase
+from packaging.version import parse as parse_version
+from rest_framework import VERSION as DRF_VERSION
 from rest_framework.generics import RetrieveAPIView
 from rest_framework.request import Request
 from rest_framework.schemas.openapi import SchemaGenerator
@@ -489,28 +491,28 @@ def test_geo_json_pagination_schema(self):
         )
         self.assertIn("features", generated_schema["properties"])
         generated_schema["properties"].pop("features")
-        self.assertDictEqual(
-            generated_schema,
-            {
-                "type": "object",
-                "properties": {
-                    "type": {"type": "string", "enum": ["FeatureCollection"]},
-                    "count": {"type": "integer", "example": 123},
-                    "next": {
-                        "type": "string",
-                        "nullable": True,
-                        "format": "uri",
-                        "example": "http://api.example.org/accounts/?page=4",
-                    },
-                    "previous": {
-                        "type": "string",
-                        "nullable": True,
-                        "format": "uri",
-                        "example": "http://api.example.org/accounts/?page=2",
-                    },
+        expected_schema = {
+            "type": "object",
+            "properties": {
+                "type": {"type": "string", "enum": ["FeatureCollection"]},
+                "count": {"type": "integer", "example": 123},
+                "next": {
+                    "type": "string",
+                    "nullable": True,
+                    "format": "uri",
+                    "example": "http://api.example.org/accounts/?page=4",
+                },
+                "previous": {
+                    "type": "string",
+                    "nullable": True,
+                    "format": "uri",
+                    "example": "http://api.example.org/accounts/?page=2",
                 },
             },
-        )
+        }
+        if parse_version(DRF_VERSION) >= parse_version('3.15'):
+            expected_schema['required'] = ['count', 'results']
+        self.assertDictEqual(generated_schema, expected_schema)
 
 
 class TestRestFrameworkGisFiltersSchema(TestCase):