From 9a392952917b5bbd560accde1037e4e7c955e96d Mon Sep 17 00:00:00 2001
From: Oliver Jahn <jahn@mit.edu>
Date: Mon, 18 Dec 2017 06:41:50 -0500
Subject: [PATCH] add version

---
 doc/ext/math.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/ext/math.rst b/doc/ext/math.rst
index fe0baefea..de7ff485b 100644
--- a/doc/ext/math.rst
+++ b/doc/ext/math.rst
@@ -52,6 +52,8 @@ or use Python raw strings (``r"raw"``).
    be used to reference equation numbers, not the :rst:role:`numref` role.
    Default is ``True``.
 
+   .. versionadded:: 1.7
+
 :mod:`.mathbase` defines these new markup elements:
 
 .. rst:role:: math