Issue #14406: Fix a race condition when using `concurrent.futures.wait(return_when=ALL_COMPLETED)`.
Patch by Matt Joiner.
diff --git a/Misc/NEWS b/Misc/NEWS
index d084fac..d814b17 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -31,6 +31,9 @@
Library
-------
+- Issue #14406: Fix a race condition when using ``concurrent.futures.wait(
+ return_when=ALL_COMPLETED)``. Patch by Matt Joiner.
+
- Issue #14409: IDLE now properly executes commands in the Shell window
when it cannot read the normal config files on startup and
has to use the built-in default key bindings.