bpo-38753: AsyncMock added in version 3.8 (GH-17102)

miss-islington · belm0 · web-flow · commit 8c0f0016e2d3 · 2019-12-24T20:42:24.000-08:00
(cherry picked from commit 279d8df) Co-authored-by: John Belmonte <john@neggie.net>
diff --git a/Doc/library/unittest.mock.rst b/Doc/library/unittest.mock.rst
@@ -915,6 +915,7 @@ object::
   >>> mock.async_foo
   <AsyncMock name='mock.async_foo' id='...'>
 
+  .. versionadded:: 3.8
 
   .. method:: assert_awaited()
 
