Import class from distutils.cmd, not .core, to avoid circular import
diff --git a/Lib/distutils/config.py b/Lib/distutils/config.py
index e9ba402..edba47f 100644
--- a/Lib/distutils/config.py
+++ b/Lib/distutils/config.py
@@ -7,7 +7,7 @@
 import sys
 from configparser import ConfigParser
 
-from distutils.core import Command
+from distutils.cmd import Command
 
 DEFAULT_PYPIRC = """\
 [pypirc]