From 90b2f227da5af02400236473e1f65d54241a143c Mon Sep 17 00:00:00 2001
From: Marco Gorelli <33491632+MarcoGorelli@users.noreply.github.com>
Date: Fri, 22 Aug 2025 11:56:53 +0100
Subject: [PATCH 1/2] remove non-existent `kwargs` from `Index.__new__`

---
 pandas-stubs/core/indexes/base.pyi | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/pandas-stubs/core/indexes/base.pyi b/pandas-stubs/core/indexes/base.pyi
index 313c3bde..95cb272b 100644
--- a/pandas-stubs/core/indexes/base.pyi
+++ b/pandas-stubs/core/indexes/base.pyi
@@ -89,7 +89,6 @@ class Index(IndexOpsMixin[S1]):
         copy: bool = ...,
         name: Hashable = ...,
         tupleize_cols: bool = ...,
-        **kwargs,
     ) -> Index[int]: ...
     @overload
     def __new__(
@@ -100,7 +99,6 @@ class Index(IndexOpsMixin[S1]):
         copy: bool = ...,
         name: Hashable = ...,
         tupleize_cols: bool = ...,
-        **kwargs,
     ) -> Index[int]: ...
     @overload
     def __new__(
@@ -111,7 +109,6 @@ class Index(IndexOpsMixin[S1]):
         copy: bool = ...,
         name: Hashable = ...,
         tupleize_cols: bool = ...,
-        **kwargs,
     ) -> Index[float]: ...
     @overload
     def __new__(
@@ -122,7 +119,6 @@ class Index(IndexOpsMixin[S1]):
         copy: bool = ...,
         name: Hashable = ...,
         tupleize_cols: bool = ...,
-        **kwargs,
     ) -> Index[float]: ...
     @overload
     def __new__(
@@ -137,7 +133,6 @@ class Index(IndexOpsMixin[S1]):
         copy: bool = ...,
         name: Hashable = ...,
         tupleize_cols: bool = ...,
-        **kwargs,
     ) -> Index[complex]: ...
     @overload
     def __new__(
@@ -148,7 +143,6 @@ class Index(IndexOpsMixin[S1]):
         copy: bool = ...,
         name: Hashable = ...,
         tupleize_cols: bool = ...,
-        **kwargs,
     ) -> Index[complex]: ...
     # special overloads with dedicated Index-subclasses
     @overload
@@ -160,7 +154,6 @@ class Index(IndexOpsMixin[S1]):
         copy: bool = ...,
         name: Hashable = ...,
         tupleize_cols: bool = ...,
-        **kwargs,
     ) -> DatetimeIndex: ...
     @overload
     def __new__(
@@ -171,7 +164,6 @@ class Index(IndexOpsMixin[S1]):
         copy: bool = ...,
         name: Hashable = ...,
         tupleize_cols: bool = ...,
-        **kwargs,
     ) -> DatetimeIndex: ...
     @overload
     def __new__(
@@ -182,7 +174,6 @@ class Index(IndexOpsMixin[S1]):
         copy: bool = ...,
         name: Hashable = ...,
         tupleize_cols: bool = ...,
-        **kwargs,
     ) -> PeriodIndex: ...
     @overload
     def __new__(
@@ -193,7 +184,6 @@ class Index(IndexOpsMixin[S1]):
         copy: bool = ...,
         name: Hashable = ...,
         tupleize_cols: bool = ...,
-        **kwargs,
     ) -> PeriodIndex: ...
     @overload
     def __new__(
@@ -204,7 +194,6 @@ class Index(IndexOpsMixin[S1]):
         copy: bool = ...,
         name: Hashable = ...,
         tupleize_cols: bool = ...,
-        **kwargs,
     ) -> TimedeltaIndex: ...
     @overload
     def __new__(
@@ -215,7 +204,6 @@ class Index(IndexOpsMixin[S1]):
         copy: bool = ...,
         name: Hashable = ...,
         tupleize_cols: bool = ...,
-        **kwargs,
     ) -> TimedeltaIndex: ...
     @overload
     def __new__(
@@ -226,7 +214,6 @@ class Index(IndexOpsMixin[S1]):
         copy: bool = ...,
         name: Hashable = ...,
         tupleize_cols: bool = ...,
-        **kwargs,
     ) -> IntervalIndex[Interval[_OrderableT]]: ...
     @overload
     def __new__(
@@ -237,7 +224,6 @@ class Index(IndexOpsMixin[S1]):
         copy: bool = ...,
         name: Hashable = ...,
         tupleize_cols: bool = ...,
-        **kwargs,
     ) -> IntervalIndex[Interval[Any]]: ...
     # generic overloads
     @overload
@@ -249,7 +235,6 @@ class Index(IndexOpsMixin[S1]):
         copy: bool = ...,
         name: Hashable = ...,
         tupleize_cols: bool = ...,
-        **kwargs,
     ) -> Self: ...
     @overload
     def __new__(
@@ -260,7 +245,6 @@ class Index(IndexOpsMixin[S1]):
         copy: bool = ...,
         name: Hashable = ...,
         tupleize_cols: bool = ...,
-        **kwargs,
     ) -> Self: ...
     # fallback overload
     @overload
@@ -272,7 +256,6 @@ class Index(IndexOpsMixin[S1]):
         copy: bool = ...,
         name: Hashable = ...,
         tupleize_cols: bool = ...,
-        **kwargs,
     ) -> Self: ...
     @property
     def str(

From 85d6656d701d23568848c6a5bf04a2580ae17783 Mon Sep 17 00:00:00 2001
From: Marco Gorelli <33491632+MarcoGorelli@users.noreply.github.com>
Date: Fri, 22 Aug 2025 12:02:17 +0100
Subject: [PATCH 2/2] type `dtype` too

---
 pandas-stubs/core/indexes/base.pyi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pandas-stubs/core/indexes/base.pyi b/pandas-stubs/core/indexes/base.pyi
index 95cb272b..b7bb8a48 100644
--- a/pandas-stubs/core/indexes/base.pyi
+++ b/pandas-stubs/core/indexes/base.pyi
@@ -50,6 +50,7 @@ from pandas._typing import (
     ArrayLike,
     AxesData,
     DropKeep,
+    Dtype,
     DtypeArg,
     DTypeLike,
     DtypeObj,
@@ -252,7 +253,7 @@ class Index(IndexOpsMixin[S1]):
         cls,
         data: AxesData,
         *,
-        dtype=...,
+        dtype: Dtype = ...,
         copy: bool = ...,
         name: Hashable = ...,
         tupleize_cols: bool = ...,