Add blurb

ZeroIntensity · ZeroIntensity · commit 412a42ba7ee2 · 2025-01-22T09:28:08.000-05:00
diff --git a/Misc/NEWS.d/next/C_API/2025-01-22-09-28-04.gh-issue-128509.gqQ36L.rst b/Misc/NEWS.d/next/C_API/2025-01-22-09-28-04.gh-issue-128509.gqQ36L.rst
@@ -0,0 +1,2 @@
+Add :c:func:`PyUnstable_IsImmortal` for determining whether an object is
+:term:`immortal`.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	+Add :c:func:`PyUnstable_IsImmortal` for determining whether an object is
	`2`	+:term:`immortal`.