5.1: Deprecate CheckConstraint.check (typeddjango#2331)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

django-stubs/db/models/constraints.pyi

@@ -40,13 +40,26 @@ class BaseConstraint:
 
 class CheckConstraint(BaseConstraint):
     check: Q | BaseExpression
+    condition: Q | BaseExpression
+
+    @overload
+    @deprecated("The check keyword argument is deprecated in favor of condition and will be removed in Django 6.0")
     def __init__(
         self,
         *,
+        name: str,
         check: Q | BaseExpression,
+        violation_error_code: str | None = None,
+        violation_error_message: _StrOrPromise | None = None,
+    ) -> None: ...
+    @overload
+    def __init__(
+        self,
+        *,
         name: str,
-        violation_error_code: str | None = ...,
-        violation_error_message: _StrOrPromise | None = ...,
+        condition: Q | BaseExpression,
+        violation_error_code: str | None = None,
+        violation_error_message: _StrOrPromise | None = None,
     ) -> None: ...
 
 class UniqueConstraint(BaseConstraint):

tests/assert_type/db/models/test_constraints.py

@@ -13,4 +13,4 @@
     name="unique_mess",
 )
 
-CheckConstraint(name="less_than_constraint", check=LessThan[Any](F("months"), 1))
+CheckConstraint(name="less_than_constraint", check=LessThan[Any](F("months"), 1))  # pyright: ignore[reportDeprecated]