Update documented versions to 3.16 and add pending removal entry

Author: aisk

Doc/deprecations/pending-removal-in-3.18.rst

@@ -11,6 +11,13 @@ Pending removal in Python 3.18
     C implementation, has been deprecated since Python 3.13.
     (Contributed by Serhiy Storchaka in :gh:`89902`.)
 
+* :mod:`winreg`:
+
+  * The *reserved* parameter of :func:`winreg.OpenKey` and
+    :func:`winreg.OpenKeyEx` has been deprecated since Python 3.16.
+    Use the *options* parameter of :func:`~winreg.OpenKeyEx` instead.
+    (Contributed by An Long in :gh:`95461`.)
+
 * Deprecations defined by :pep:`829`:
 
   * ``import`` lines in :file:`{name}.pth` files are silently ignored.

Doc/library/winreg.rst

@@ -126,7 +126,7 @@ This module offers the following functions:
    .. versionchanged:: 3.3
       See :ref:`above <exception-changed>`.
 
-   .. versionchanged:: 3.15
+   .. versionchanged:: 3.16
       Added *options* and *exist_ok* parameters.
 
 
@@ -361,7 +361,7 @@ This module offers the following functions:
    .. versionchanged:: 3.3
       See :ref:`above <exception-changed>`.
 
-   .. deprecated-removed:: 3.15 3.17
+   .. deprecated-removed:: 3.16 3.18
       *reserved* is deprecated and will be removed in the future.
       Please use :func:`OpenKeyEx` instead.
 
@@ -402,10 +402,10 @@ This module offers the following functions:
    .. versionchanged:: 3.3
       See :ref:`above <exception-changed>`.
 
-   .. versionchanged:: 3.15
+   .. versionchanged:: 3.16
       Added *options* parameter.
 
-   .. deprecated-removed:: 3.15 3.17
+   .. deprecated-removed:: 3.16 3.18
       *reserved* is deprecated and will be removed in the future.
       Please use *options* instead.
 

Doc/whatsnew/3.15.rst

@@ -1867,16 +1867,6 @@ webbrowser
   (Contributed by Jeff Lyon in :gh:`137586`.)
 
 
-winreg
-------
-
-* Add *options* and *exist_ok* parameters to :func:`winreg.CreateKeyEx`.
-  (Contributed by AN Long in :gh:`129903`.)
-
-* Add *options* parameter to :func:`winreg.OpenKeyEx`.
-  (Contributed by AN Long in :gh:`129903`.)
-
-
 xml
 ---
 

Doc/whatsnew/3.16.rst

@@ -589,6 +589,15 @@ tkinter
   with no unit suffix to :class:`int` or :class:`float`.
   (Contributed by Serhiy Storchaka in :gh:`153513`.)
 
+winreg
+------
+
+* Add *options* and *exist_ok* parameters to :func:`winreg.CreateKeyEx`.
+  (Contributed by An Long in :gh:`129903`.)
+
+* Add *options* parameter to :func:`winreg.OpenKeyEx`.
+  (Contributed by An Long in :gh:`129903`.)
+
 xml
 ---