Add blurb

cmaloney · cmaloney · commit a2282cb0addd · 2025-07-02T18:41:50.000-07:00
diff --git a/Misc/NEWS.d/next/Library/2025-07-02-18-41-45.gh-issue-133982.7qqAn6.rst b/Misc/NEWS.d/next/Library/2025-07-02-18-41-45.gh-issue-133982.7qqAn6.rst
@@ -0,0 +1 @@
+Update Python implementation of :class:`io.BytesIO` to be thread safe.

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	`1`	+Update Python implementation of :class:`io.BytesIO` to be thread safe.