bpo-42576: Clarify only debug builds are affected in news (GH-23663)

diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-12-05-22-34-47.bpo-42576.lEeEl7.rst b/Misc/NEWS.d/next/Core and Builtins/2020-12-05-22-34-47.bpo-42576.lEeEl7.rst
index 7290b47dcc15ca49cbce9fbe8aff0c18687ca56f..154c9d8a915de15346262eec21fbf5594d71e2e6 100644 (file)
--- a/Misc/NEWS.d/next/Core and Builtins/2020-12-05-22-34-47.bpo-42576.lEeEl7.rst
+++ b/Misc/NEWS.d/next/Core and Builtins/2020-12-05-22-34-47.bpo-42576.lEeEl7.rst
@@ -1,3 +1,4 @@
 ``types.GenericAlias`` will now raise a ``TypeError`` when attempting to
 initialize with a keyword argument.  Previously, this would cause the
-interpreter to crash.  Patch by Ken Jin.
+interpreter to crash if the interpreter was compiled with debug symbols.
+This does not affect interpreters compiled for release.  Patch by Ken Jin.