- Add patch to fix build with new sphinx

OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-sphinx-autodoc-typehints?expand=0&rev=5

sphinx21.patch

@@ -0,0 +1,22 @@
+From 367e32cea5218af9d8df9800bde395cc285e0fad Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Alex=20Gr=C3=B6nholm?= <alex.gronholm@nextday.fi>
+Date: Mon, 3 Jun 2019 00:11:22 +0300
+Subject: [PATCH] Fixed tests failing on Sphinx 2.1+
+
+---
+ tests/test_sphinx_autodoc_typehints.py | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/tests/test_sphinx_autodoc_typehints.py b/tests/test_sphinx_autodoc_typehints.py
+index b751176..d83f484 100644
+--- a/tests/test_sphinx_autodoc_typehints.py
++++ b/tests/test_sphinx_autodoc_typehints.py
+@@ -231,7 +231,7 @@ class InnerClass
+               Return type:
+                  "str"
+ 
+-           a_property
++           property a_property
+ 
+               Property docstring
+