add back cfg(bootstrap), it is still needed

RalfJung · RalfJung · commit 0c87adb27d8f · 2025-08-20T09:35:03.000+02:00
diff --git a/src/lib.rs b/src/lib.rs
@@ -1,3 +1,4 @@
+#![cfg_attr(bootstrap, feature(strict_overflow_ops))]
 #![feature(abort_unwind)]
 #![feature(cfg_select)]
 #![feature(rustc_private)]

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+#![cfg_attr(bootstrap, feature(strict_overflow_ops))]`
`1`	`2`	`#![feature(abort_unwind)]`
`2`	`3`	`#![feature(cfg_select)]`
`3`	`4`	`#![feature(rustc_private)]`