--- astropy-5.1/astropy/config/configuration.py~	2022-05-24 21:43:01.000000000 +0200
+++ astropy-5.1/astropy/config/configuration.py	2022-08-26 14:29:46.519387873 +0200
@@ -20,7 +20,7 @@
 from warnings import warn
 from contextlib import contextmanager, nullcontext
 
-from astropy.extern.configobj import configobj, validate
+import configobj, validate
 from astropy.utils import find_current_module, silence
 from astropy.utils.decorators import deprecated
 from astropy.utils.exceptions import AstropyDeprecationWarning, AstropyWarning