diff tests/run-tests.py @ 49037:642e31cb55f0

py3: use class X: instead of class X(object):

The inheritance from object is implied in Python 3. So this should
be equivalent.

This change was generated via an automated search and replace. So there
may have been some accidental changes.

Differential Revision: https://phab.mercurial-scm.org/D12352

--- a/tests/run-tests.py	Mon Feb 21 13:03:43 2022 -0700
+++ b/tests/run-tests.py	Mon Feb 21 13:08:28 2022 -0700
@@ -171,7 +171,7 @@
     # Windows lacks os.environb, for instance.  A proxy over the real thing
     # instead of a copy allows the environment to be updated via bytes on
     # all platforms.
-    class environbytes(object):
+    class environbytes:
         def __init__(self, strenv):
             self.__len__ = strenv.__len__
             self.clear = strenv.clear
@@ -2983,7 +2983,7 @@
     testdescs.sort(key=sortkey)
 
 
-class TestRunner(object):
+class TestRunner:
     """Holds context for executing tests.
 
     Tests rely on a lot of state. This object holds it for them.