Bump version to 2.2.1

dnozay · dnozay · commit f87c89250924 · 2019-01-08T22:52:55.000-08:00
diff --git a/xmlrunner/version.py b/xmlrunner/version.py
@@ -1,2 +1,2 @@
 
-__version__ = '2.2.0'
+__version__ = '2.2.1'
