Issue #3757: thread-local objects now support cyclic garbage collection.
Thread-local objects involved in reference cycles will be deallocated
timely by the cyclic GC, even if the underlying thread is still running.
diff --git a/Misc/NEWS b/Misc/NEWS
index cc13d1f..ef35ddc 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -67,6 +67,10 @@
Library
-------
+- Issue #3757: thread-local objects now support cyclic garbage collection.
+ Thread-local objects involved in reference cycles will be deallocated
+ timely by the cyclic GC, even if the underlying thread is still running.
+
- Issue #9452: Add read_file, read_string, and read_dict to the configparser
API; new source attribute to exceptions.