commit 560cf1ed02a900436c5d9e0a0fb3f94b5fd98c55
author Tres Seaver <tseaver@palladion.com> Tue Aug 03 16:35:54 2021 -0400
committer GitHub <noreply@github.com> Tue Aug 03 16:35:54 2021 -0400
tree 8bb1ae16dc574d35f3d8ec7a44d5ee2b15fe63be
parent 73cbc1ff24b679d55073edbb589ff5d35c6921da

fix!: drop support for Python 2.7 (#778)

Drop use of 'six' wrapper library.

Drop 'u"' prefixes.

Drop support for app_engine 'classic' mode (Python 2.7-only).

Release-As: 2.0.0b1

Closes #777.

google/oauth2/utils.py

diff --git a/google/oauth2/utils.py b/google/oauth2/utils.py
index 593f032..c57833d 100644
--- a/google/oauth2/utils.py
+++ b/google/oauth2/utils.py
@@ -45,8 +45,6 @@
 import enum
 import json
 
-import six
-
 from google.auth import exceptions
 
 
@@ -77,8 +75,7 @@
         self.client_secret = client_secret
 
 
-@six.add_metaclass(abc.ABCMeta)
-class OAuthClientAuthHandler(object):
+class OAuthClientAuthHandler(object, metaclass=abc.ABCMeta):
     """Abstract class for handling client authentication in OAuth-based
     operations.
     """