--- a/eric6/Plugins/VcsPlugins/vcsPySvn/SvnDialogMixin.py	Fri Apr 09 18:13:36 2021 +0200
+++ b/eric6/Plugins/VcsPlugins/vcsPySvn/SvnDialogMixin.py	Fri Apr 09 18:38:01 2021 +0200
@@ -13,7 +13,7 @@
 from E5Gui.E5OverrideCursor import E5OverridenCursor
 
 
-class SvnDialogMixin(object):
+class SvnDialogMixin:
     """
     Class implementing a dialog mixin providing common callback methods for
     the pysvn client.