Add a versionadded directive for PEP 486.

diff --git a/Doc/using/windows.rst b/Doc/using/windows.rst
index f0f24e8150f072aa5123e350599131a8332d67d3..f194802493f3b3e12d5206979a4ca0cdf0fc352e 100644 (file)
--- a/Doc/using/windows.rst
+++ b/Doc/using/windows.rst
@@ -407,6 +407,8 @@ unless the option was selected on installation.
 Virtual environments
 ^^^^^^^^^^^^^^^^^^^^
 
+.. versionadded:: 3.5
+
 If the launcher is run with no explicit Python version specification, and a
 virtual environment (created with the standard library :mod:`venv` module or
 the external ``virtualenv`` tool) active, the launcher will run the virtual