[pre-commit.ci] auto fixes from pre-commit.com hooks

Author: pre-commit-ci[bot]

django-stubs/forms/fields.pyi

@@ -1,5 +1,5 @@
-import json
 import datetime
+import json
 from collections.abc import Callable, Collection, Iterator, Sequence
 from decimal import Decimal
 from re import Pattern
@@ -14,7 +14,7 @@ from django.forms.forms import BaseForm
 from django.forms.widgets import Widget
 from django.utils.choices import CallableChoiceIterator, _ChoicesCallable, _ChoicesInput
 from django.utils.datastructures import _PropertyDescriptor
-from django.utils.functional import _StrOrPromise, SimpleLazyObject
+from django.utils.functional import SimpleLazyObject, _StrOrPromise
 from typing_extensions import Self, override
 
 # Problem: attribute `widget` is always of type `Widget` after field instantiation.
@@ -621,7 +621,12 @@ class JSONField(CharField):
     widget: _ClassLevelWidgetT
     encoder: type[json.JSONEncoder] | None
     decoder: type[json.JSONDecoder] | None
-    def __init__(self, encoder: type[json.JSONEncoder] | None = None, decoder: type[json.JSONDecoder] | None = None, **kwargs: Any) -> None: ...
+    def __init__(
+        self,
+        encoder: type[json.JSONEncoder] | None = None,
+        decoder: type[json.JSONDecoder] | None = None,
+        **kwargs: Any,
+    ) -> None: ...
     @override
     def to_python(self, value: Any) -> Any: ...
     @override

tests/assert_type/forms/test_fields.py

@@ -1,26 +1,31 @@
 from __future__ import annotations
 
 import json
-from typing import Collection
+from collections.abc import Collection
+
 # Import DateTimeFormatsIterator explicitly from fields module
 from django.forms import DateField, JSONField
-from django.forms.fields import DateTimeFormatsIterator 
+from django.forms.fields import DateTimeFormatsIterator
 from typing_extensions import assert_type
 
+
 # 1. Test for BaseTemporalField (via DateField)
 def test_temporal_field_input_formats() -> None:
     field = DateField(input_formats=["%Y-%m-%d"])
     # Verify that input_formats is correctly typed as a Union including DateTimeFormatsIterator
     assert_type(field.input_formats, Collection[str] | DateTimeFormatsIterator | None)
 
+
 # 2. Test for JSONField Encoder/Decoder
 class MyEncoder(json.JSONEncoder):
     pass
 
+
 class MyDecoder(json.JSONDecoder):
     pass
 
+
 def test_json_field_serialization_types() -> None:
     field = JSONField(encoder=MyEncoder, decoder=MyDecoder)
     assert_type(field.encoder, type[json.JSONEncoder] | None)
-    assert_type(field.decoder, type[json.JSONDecoder] | None)
+    assert_type(field.decoder, type[json.JSONDecoder] | None)