diff -r 48f1b314056b -r 53e9422a9b45 tests/test-verify-repo-operations.py
--- a/tests/test-verify-repo-operations.py	Tue May 31 16:54:58 2022 +0200
+++ b/tests/test-verify-repo-operations.py	Tue May 31 21:16:17 2022 +0200
@@ -36,7 +36,6 @@
 
 import binascii
 from contextlib import contextmanager
-import errno
 import pipes
 import shutil
 import silenttestrunner
@@ -86,9 +85,8 @@
     try:
         os.close(os.open(savefile, os.O_CREAT | os.O_EXCL | os.O_WRONLY))
         break
-    except OSError as e:
-        if e.errno != errno.EEXIST:
-            raise
+    except FileExistsError:
+        pass
 assert os.path.exists(savefile)
 
 hgrc = os.path.join(".hg", "hgrc")