CLN: Restore changes to 1.0.0

Restore rename to 1.0.0

Author: bashtage

doc/source/whatsnew/v1.0.0.rst

@@ -223,7 +223,7 @@ Other enhancements
 - :meth:`DataFrame.sort_values` and :meth:`Series.sort_values` have gained ``ignore_index`` keyword to be able to reset index after sorting (:issue:`30114`)
 - :meth:`DataFrame.sort_index` and :meth:`Series.sort_index` have gained ``ignore_index`` keyword to reset index (:issue:`30114`)
 - :meth:`DataFrame.drop_duplicates` has gained ``ignore_index`` keyword to reset index (:issue:`30114`)
-- Added new writer for exporting Stata dta files in version 118, ``StataWriter118``.  This format supports exporting strings containing Unicode characters (:issue:`23573`)
+- Added new writer for exporting Stata dta files in versions 118 and 119, ``StataWriterUTF8``.  These files formats support exporting strings containing Unicode characters. Format 119 supports data sets with more than 32,767 variables (:issue:`23573`, :issue:`30959`)
 - :meth:`Series.map` now accepts ``collections.abc.Mapping`` subclasses as a mapper (:issue:`29733`)
 - Added an experimental :attr:`~DataFrame.attrs` for storing global metadata about a dataset (:issue:`29062`)
 - :meth:`Timestamp.fromisocalendar` is now compatible with python 3.8 and above (:issue:`28115`)

pandas/core/frame.py

@@ -1898,16 +1898,17 @@ def to_stata(
         variable_labels : dict
             Dictionary containing columns as keys and variable labels as
             values. Each label must be 80 characters or smaller.
-        version : {114, 117, 118, 119, "utf-8"}, default 114
+        version : {114, 117, 118, 119, None}, default 114
             Version to use in the output dta file. Set to None to let pandas
             decide between 118 or 119 formats depending on the number of
             columns in the frame. Version 114 can be read by Stata 10 and
             later. Version 117 can be read by Stata 13 or later. Version 118
             is supported in Stata 14 and later. Version 119 is supported in
             Stata 15 and later. Version 114 limits string variables to 244
-            characters or fewer while 117 allows strings with lengths up to
-            2,000,000 characters. Versions 118 and 119 support Unicode
-            characters, and version 119 supports more than 32,767 variables.
+            characters or fewer while versions 117 and later allow strings
+            with lengths up to 2,000,000 characters. Versions 118 and 119
+            support Unicode characters, and version 119 supports more than
+            32,767 variables.
 
             .. versionadded:: 0.23.0
 
@@ -1956,7 +1957,7 @@ def to_stata(
             else:  # versions 118 and 119
                 from pandas.io.stata import StataWriterUTF8 as statawriter
 
-                kwargs["version"] = version if version != "utf8" else None
+                kwargs["version"] = version
 
             kwargs["convert_strl"] = convert_strl
 

pandas/io/stata.py

@@ -24,7 +24,7 @@
 from pandas._libs.lib import infer_dtype
 from pandas._libs.writers import max_len_string_array
 from pandas._typing import FilePathOrBuffer
-from pandas.util._decorators import Appender, deprecate
+from pandas.util._decorators import Appender
 
 from pandas.core.dtypes.common import (
     ensure_object,
@@ -3230,8 +3230,6 @@ class StataWriterUTF8(StataWriter117):
         the version. 118 is used if data.shape[1] <= 32767, and 119 is used
         for storing larger DataFrames.
 
-        .. versionadded:: 1.1.0
-
     Returns
     -------
     StataWriterUTF8
@@ -3332,6 +3330,3 @@ def _validate_variable_name(self, name: str):
                 name = name.replace(c, "_")
 
         return name
-
-
-StataWriter118 = deprecate("pandas.io.stata.StataWriterUTF8", StataWriterUTF8, "2.0.0")