numpy
diff --git a/‎numpy/_core/defchararray.pyi
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+4-4Lines changed: 4 additions & 4 deletions b/‎numpy/_core/defchararray.pyi
Copy file name to clipboardExpand all lines: numpy/_core/defchararray.pyi
+4-4Lines changed: 4 additions & 4 deletions
diff --git a/‎numpy/ma/core.pyi
Copy file name to clipboardExpand all lines: numpy/ma/core.pyi
+5-5Lines changed: 5 additions & 5 deletions b/‎numpy/ma/core.pyi
Copy file name to clipboardExpand all lines: numpy/ma/core.pyi
+5-5Lines changed: 5 additions & 5 deletions
@@ -2,11 +2,11 @@ from typing import (
     Literal as L,
     overload,
     TypeAlias,
-    TypeVar,
     Any,
     SupportsIndex,
     SupportsInt,
 )
+from typing_extensions import TypeVar
 
 import numpy as np
 from numpy import (
@@ -89,10 +89,10 @@ __all__ = [
     "chararray",
 ]
 
-_ShapeT_co = TypeVar("_ShapeT_co", bound=tuple[int, ...], covariant=True)
+_ShapeT_co = TypeVar("_ShapeT_co", bound=_Shape, default=_Shape, covariant=True)
 _CharacterT = TypeVar("_CharacterT", bound=np.character)
-_CharDTypeT_co = TypeVar("_CharDTypeT_co", bound=dtype[np.character], covariant=True)
-_CharArray: TypeAlias = chararray[tuple[int, ...], dtype[_CharacterT]]
+_CharDTypeT_co = TypeVar("_CharDTypeT_co", bound=dtype[np.character], default=dtype, covariant=True)
+_CharArray: TypeAlias = chararray[_Shape, dtype[_CharacterT]]
 
 _StringDTypeArray: TypeAlias = np.ndarray[_Shape, np.dtypes.StringDType]
 _StringDTypeSupportsArray: TypeAlias = _SupportsArray[np.dtypes.StringDType]
 
@@ -2,10 +2,10 @@
 # ruff: noqa: ANN001, ANN002, ANN003, ANN201, ANN202 ANN204, ANN401
 
 from collections.abc import Sequence
-from typing import Any, Literal, Self, SupportsIndex, TypeAlias, TypeVar, overload
+from typing import Any, Literal, Self, SupportsIndex, TypeAlias, overload
 
 from _typeshed import Incomplete
-from typing_extensions import TypeIs, deprecated
+from typing_extensions import TypeIs, TypeVar, deprecated
 
 import numpy as np
 from numpy import (
@@ -221,10 +221,10 @@ __all__ = [
     "zeros_like",
 ]
 
-_ShapeT = TypeVar("_ShapeT", bound=tuple[int, ...])
-_ShapeT_co = TypeVar("_ShapeT_co", bound=tuple[int, ...], covariant=True)
+_ShapeT = TypeVar("_ShapeT", bound=_Shape)
+_ShapeT_co = TypeVar("_ShapeT_co", bound=_Shape, default=_Shape, covariant=True)
 _DTypeT = TypeVar("_DTypeT", bound=dtype)
-_DTypeT_co = TypeVar("_DTypeT_co", bound=dtype, covariant=True)
+_DTypeT_co = TypeVar("_DTypeT_co", bound=dtype, default=dtype, covariant=True)
 _ArrayT = TypeVar("_ArrayT", bound=ndarray[Any, Any])
 _ScalarT = TypeVar("_ScalarT", bound=generic)
 _ScalarT_co = TypeVar("_ScalarT_co", bound=generic, covariant=True)