Remove deprecation warning from ChoicesMeta in favor of ChoicesType

drf_orjson_renderer/renderers.py

@@ -4,7 +4,14 @@
 from decimal import Decimal
 from typing import Any, Optional
 
+import django
 import orjson
+
+if django.VERSION < (5, 0):
+    from django.db.models.enums import ChoicesMeta as ChoicesType
+elif django.VERSION <= (6, 0):
+    from django.db.models.enums import ChoicesType
+
 from django.utils.functional import Promise
 from rest_framework.renderers import BaseRenderer
 from rest_framework.settings import api_settings
@@ -50,7 +57,7 @@ def default(obj: Any) -> Any:
                 return str(obj)
             else:
                 return float(obj)
-        elif isinstance(obj, (str, uuid.UUID, Promise)):
+        elif isinstance(obj, (str, uuid.UUID, Promise, ChoicesType)):
             return str(obj)
         elif hasattr(obj, "tolist"):
             return obj.tolist()

requirements/dev.txt

@@ -7,7 +7,7 @@ ipdb
 ipython
 isort
 mypy==0.910
-numpy==1.21.4
+numpy==1.26.0
 pre-commit
 pytest-cov==3.0.0
 twine==4.0.1

tests/test_renderer.py

@@ -9,7 +9,8 @@
 import numpy
 import orjson
 import pytest
-from django.utils.functional import Promise, lazy
+from django.db.models import TextChoices
+from django.utils.functional import lazy
 from rest_framework import status
 from rest_framework.exceptions import ErrorDetail, ParseError
 from rest_framework.settings import api_settings
@@ -38,6 +39,10 @@ def tolist(self):
         return [1]
 
 
+class ChoiceObj(TextChoices):
+    FIELD = "option-one", "Option One"
+
+
 UUID_PARAM = uuid.uuid4()
 string_doubler = lazy(lambda i: i + i, str)
 
@@ -53,10 +58,15 @@ def tolist(self):
     (IterObj(1), [1], False),
     (ReturnList([{"1": 1}], serializer=None), [{"1": 1}], False),
     (ReturnDict({"a": "b"}, serializer=None), {"a": "b"}, False),
+    (ChoiceObj.FIELD, "option-one", False,)
 ]
 
 
-@pytest.mark.parametrize("test_input,expected,coerce_decimal", DATA_PARAMS)
+@pytest.mark.parametrize(
+    "test_input,expected,coerce_decimal",
+    DATA_PARAMS,
+    ids=[type(item[0]) for item in DATA_PARAMS],
+)
 def test_built_in_default_method(test_input, expected, coerce_decimal):
     """Ensure that the built-in default method works for all data types."""
     api_settings.COERCE_DECIMAL_TO_STRING = True if coerce_decimal else False

version.py

@@ -1 +1 @@
-__version__ = "1.7.1"
+__version__ = "1.7.3"