Add NEWS entry

yuanx749 · yuanx749 · commit 547a64efcef7 · 2026-04-20T01:26:27.000+03:00
diff --git a/Misc/NEWS.d/next/Library/2026-04-20-01-24-22.gh-issue-92455.vXhmad.rst b/Misc/NEWS.d/next/Library/2026-04-20-01-24-22.gh-issue-92455.vXhmad.rst
@@ -0,0 +1,3 @@
+Fix :mod:`mimetypes` to prefer case-sensitive matches for MIME type suffixes
+registered with :func:`mimetypes.add_type` before falling back to
+case-insensitive matches. Contributed by Xiao Yuan.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	+Fix :mod:`mimetypes` to prefer case-sensitive matches for MIME type suffixes
	`2`	+registered with :func:`mimetypes.add_type` before falling back to
	`3`	`+case-insensitive matches. Contributed by Xiao Yuan.`