--- a/mercurial/thirdparty/attr/_config.py	Mon Nov 21 16:18:28 2022 -0500
+++ b/mercurial/thirdparty/attr/_config.py	Mon Nov 21 15:04:42 2022 -0500
@@ -1,4 +1,4 @@
-from __future__ import absolute_import, division, print_function
+# SPDX-License-Identifier: MIT
 
 
 __all__ = ["set_run_validators", "get_run_validators"]
@@ -9,6 +9,10 @@
 def set_run_validators(run):
     """
     Set whether or not validators are run.  By default, they are run.
+
+    .. deprecated:: 21.3.0 It will not be removed, but it also will not be
+        moved to new ``attrs`` namespace. Use `attrs.validators.set_disabled()`
+        instead.
     """
     if not isinstance(run, bool):
         raise TypeError("'run' must be bool.")
@@ -19,5 +23,9 @@
 def get_run_validators():
     """
     Return whether or not validators are run.
+
+    .. deprecated:: 21.3.0 It will not be removed, but it also will not be
+        moved to new ``attrs`` namespace. Use `attrs.validators.get_disabled()`
+        instead.
     """
     return _run_validators