:c:func:`PyOS_AfterFork_Child`. (Contributed by Antoine Pitrou in
:issue:`16500`.)
+* The Windows build process no longer depends on Subversion to pull in external
+ sources, a Python script is used to download zipfiles from GitHub instead.
+ If Python 3.6 is not found on the system (via ``py -3.6``), NuGet is used to
+ download a copy of 32-bit Python for this purpose. (Contributed by Zachary
+ Ware in :issue:`30450`.)
+
Deprecated
==========
Windows
-------
+- bpo-30450: The build process on Windows no longer depends on Subversion,
+ instead pulling external code from GitHub via a Python script. If Python 3.6
+ is not found on the system (via ``py -3.6``), NuGet is used to download a
+ copy of 32-bit Python.
+
- bpo-29579: Removes readme.txt from the installer.
- Issue #25778: winreg does not truncate string correctly (Patch by Eryk Sun)