Add NEWS entry for gh-148566

Twix1288 · Twix1288 · commit a3d05fca56ec · 2026-06-30T14:52:39.000-07:00
diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2026-06-30-14-50-00.gh-issue-148566.aBcDeF.rst b/Misc/NEWS.d/next/Core_and_Builtins/2026-06-30-14-50-00.gh-issue-148566.aBcDeF.rst
@@ -0,0 +1 @@
+Fix AST generation asymmetry where unary positive ``+`` was implicitly dropped in pattern match expressions, restoring parsing parity with unary negative ``-``.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+Fix AST generation asymmetry where unary positive ``+`` was implicitly dropped in pattern match expressions, restoring parsing parity with unary negative ``-``.