X-Git-Url: http://www.git.cypherpunks.ru/?a=blobdiff_plain;f=tests%2Ftest_crts.py;h=79b2f1daa24ae8e06437f173fdf214a254b165ac;hb=43726ca738a6ba3f16ae484d8fa4f1a6b89cbaf1;hp=d209f947207947f7b4698c53cabf78e0611ab4b6;hpb=1285a47fd22a99a87354496ade8b392ff874d8b8;p=pyderasn.git

diff --git a/tests/test_crts.py b/tests/test_crts.py
index d209f94..79b2f1d 100644
--- a/tests/test_crts.py
+++ b/tests/test_crts.py
@@ -1,6 +1,6 @@
 # coding: utf-8
 # PyDERASN -- Python ASN.1 DER/CER/BER codec with abstract structures
-# Copyright (C) 2017-2020 Sergey Matveev <stargrave@stargrave.org>
+# Copyright (C) 2017-2021 Sergey Matveev <stargrave@stargrave.org>
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as
@@ -17,13 +17,11 @@
 
 from copy import copy
 from datetime import datetime
+from pickle import dumps as pickle_dumps
+from pickle import HIGHEST_PROTOCOL as pickle_proto
+from pickle import loads as pickle_loads
 from unittest import TestCase
 
-from six import assertRaisesRegex
-from six.moves.cPickle import dumps as pickle_dumps
-from six.moves.cPickle import HIGHEST_PROTOCOL as pickle_proto
-from six.moves.cPickle import loads as pickle_loads
-
 from pyderasn import Any
 from pyderasn import BitString
 from pyderasn import Boolean
@@ -173,7 +171,6 @@ class SubjectKeyIdentifier(KeyIdentifier):
     pass
 
 
-
 class Extension(Sequence):
     schema = (
         ("extnID", ObjectIdentifier()),
@@ -430,5 +427,5 @@ class TestGoPayPalVector(TestCase):
             "07ba44cce54a2d723f9847f626dc054605076321ab469b9c78d5545b3d0c1ec86",
             "48cb55023826fdbb8221c439607a8bb",
         )))
-        with assertRaisesRegex(self, DecodeError, "alphabet value"):
+        with self.assertRaisesRegex(DecodeError, "alphabet value"):
             crt = Certificate().decod(raw)