updates

Author: topper-123

doc/source/whatsnew/v1.2.0.rst

@@ -143,7 +143,7 @@ See :ref:`install.dependencies` and :ref:`install.optional_dependencies` for mor
 Deprecations
 ~~~~~~~~~~~~
 - Deprecated parameter ``inplace`` in :meth:`MultiIndex.set_codes` and :meth:`MultiIndex.set_levels` (:issue:`35626`)
-- Deprecated parameter ``dtype`` in :~meth:`Index.copy` on all index classes. Use :meth:`Index.astype` method (:issue:`35626`)
+- Deprecated parameter ``dtype`` in :~meth:`Index.copy` on all index classes. Use :meth:`Index.astype` method (:issue:`35853`)
 -
 
 .. ---------------------------------------------------------------------------

pandas/core/indexes/base.py

@@ -824,8 +824,8 @@ def copy(self, name=None, deep=False, dtype=None, names=None):
 
         if dtype:
             warnings.warn(
-                "parameter dtype is deprecated and will be removed in a future version."
-                " Use the astype method instead.",
+                "parameter dtype is deprecated and will be removed in a future "
+                "version. Use the astype method instead.",
                 FutureWarning,
                 stacklevel=2,
             )

pandas/core/indexes/multi.py

@@ -1127,8 +1127,8 @@ def copy(
 
         if dtype:
             warnings.warn(
-                "parameter dtype is deprecated and will be removed in a future version."
-                " Use the astype method instead.",
+                "parameter dtype is deprecated and will be removed in a future "
+                "version. Use the astype method instead.",
                 FutureWarning,
                 stacklevel=2,
             )

pandas/core/indexes/range.py

@@ -395,8 +395,8 @@ def copy(self, name=None, deep=False, dtype=None, names=None):
 
         if dtype:
             warnings.warn(
-                "parameter dtype is deprecated and will be removed in a future version."
-                " Use the astype method instead.",
+                "parameter dtype is deprecated and will be removed in a future "
+                "version. Use the astype method instead.",
                 FutureWarning,
                 stacklevel=2,
             )

pandas/tests/indexes/common.py

@@ -285,6 +285,7 @@ def test_copy_name2(self, index):
             index.copy(name=[["mario"]])
 
     def test_copy_dtype_deprecated(self, index):
+        # GH35853
         with tm.assert_produces_warning(FutureWarning, check_stacklevel=False):
             index.copy(dtype=object)