File litmus_version.patch of Package python-PyWebDAV3-GNUHealth

diff -U 3 -dHrN -- a/test/test_litmus.py b/test/test_litmus.py
--- a/test/test_litmus.py	2023-07-14 17:28:43.000000000 +0200
+++ b/test/test_litmus.py	2024-08-28 09:23:13.039821286 +0200
@@ -27,7 +27,7 @@
 
     def _ensure_litmus(self):
 
-        litmus_dist = os.path.join(testdir, 'litmus-0.13')
+        litmus_dist = os.path.join(testdir, 'litmus-0.15')
         self.litmus = os.path.join(litmus_dist, 'litmus')
         if not os.path.exists(self.litmus):
             print('Compiling litmus test suite')