Fix use of deprecated assertRegexpMatches method.

diff --git a/Lib/lib2to3/tests/test_refactor.py b/Lib/lib2to3/tests/test_refactor.py
index 4b87ed65442a3c153e8190a996c77a0b6b2387e3..8bdebc1f3da22852cd8ee64ee6a7c9982a3b467f 100644 (file)
--- a/Lib/lib2to3/tests/test_refactor.py
+++ b/Lib/lib2to3/tests/test_refactor.py
@@ -230,7 +230,7 @@ from __future__ import print_function"""
                 os.sep, os.path.basename(test_file))
         for message in debug_messages:
             if "Not writing changes" in message:
-                self.assertRegexpMatches(message, message_regex)
+                self.assertRegex(message, message_regex)
                 break
         else:
             self.fail("%r not matched in %r" % (message_regex, debug_messages))