Remove explicit inherits from object

ankisyncd/collection.py

@@ -3,7 +3,7 @@ import anki.storage
 
 import os, errno
 
-class CollectionWrapper(object):
+class CollectionWrapper:
     """A simple wrapper around an anki.storage.Collection object.
 
     This allows us to manage and refer to the collection, whether it's open or not. It
@@ -84,7 +84,7 @@ class CollectionWrapper(object):
         """Returns True if the collection is open, False otherwise."""
         return self.__col is not None
 
-class CollectionManager(object):
+class CollectionManager:
     """Manages a set of CollectionWrapper objects."""
 
     collection_wrapper = CollectionWrapper