MNT: deprecate patches.YAArrow

jklymak · jklymak · commit 3e94e2c0fb40 · 2018-05-09T16:32:46.000-07:00
diff --git a/lib/matplotlib/patches.py b/lib/matplotlib/patches.py
@@ -1275,6 +1275,7 @@ def __init__(self, x, y, dx, dy, width=0.001, length_includes_head=False,
 docstring.interpd.update({"FancyArrow": FancyArrow.__init__.__doc__})
 
 
+@cbook.deprecated("3.0", alternative="FancyArrowPatch")
 class YAArrow(Patch):
     """
     Yet another arrow class.
