1.11.1 (#520)

* certificate fix

* Added a sound effect for the capturing of stones (#523)

* fix cache missing

* Fixes for some edge cases for the capturing sound effect (#526)

* Added a sound effect for the capturing of stones

* Fixed edge cases for the capturing sound effect

* minor bug fix

* Refactoring sounds for playing a move

* simplify capture sound, upgrade black

* fix handicap

* fix stone sound bug, note on sleep deadlock

* board rotation (#532)

* implementation of the rotation of the board view and some refactoring (#531)

* minor cleanup

Co-authored-by: Patrick <63347771+Funkenschlag1@users.noreply.github.com>
Co-authored-by: Sander Land <sander.land@cognite.com>

Co-authored-by: Sander Land <sander@chatdesk.com>
Co-authored-by: Patrick <63347771+Funkenschlag1@users.noreply.github.com>
Co-authored-by: Sander Land <sander.land@cognite.com>

katrain/gui/widgets/filebrowser.py

@@ -275,7 +275,7 @@ class LinkTree(TreeView):
         sig_new = []
         for path, name in get_drives():
             if platform == "win":
-                text = u"{}({})".format((name + " ") if name else "", path)
+                text = "{}({})".format((name + " ") if name else "", path)
             else:
                 text = name
             nodes_new.append((text, path))
@@ -351,7 +351,7 @@ class I18NFileBrowser(BoxLayout):
     .. versionchanged:: 1.1
     """
 
-    path = StringProperty(u"/")
+    path = StringProperty("/")
     """
     :class:`~kivy.properties.StringProperty`, defaults to the current working
     directory as a unicode string. It specifies the path on the filesystem that