remove the check that classmethod's argument is a callable
diff --git a/Misc/NEWS b/Misc/NEWS
index 3b0bd5c..dfb2e22 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -12,6 +12,8 @@
 Core and Builtins
 -----------------
 
+- classmethod no longer checks if its argument is callable.
+
 - Issue #6750: A text file opened with io.open() could duplicate its output
   when writing from multiple threads at the same time.