add changelog for #2680 fix

Curtis D'Alves · Curtis D'Alves · commit e02849215a47 · 2025-09-30T15:20:49.000-04:00
diff --git a/changelog/2680.fixed.md b/changelog/2680.fixed.md
@@ -0,0 +1 @@
+Include `SIGPWR` in `impl FromStr for Signal` for AIX

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+Include `SIGPWR` in `impl FromStr for Signal` for AIX