From e50b916b7f0f3b384bff09ae0f46cb6868759a76 Mon Sep 17 00:00:00 2001
From: Gary Guo <gary@garyguo.net>
Date: Sat, 5 Aug 2023 16:04:53 +0100
Subject: [PATCH] Allow internal_features lint

---
 src/lib.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index d36d4a3..97cb357 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,6 +1,10 @@
 #![doc = include_str!("../README.md")]
 #![feature(c_unwind)]
 #![feature(naked_functions)]
+// lang_items is an internal feature. `internal_features` lint is added recently
+// so also allow unknown lints to prevent warning in older nightly versions.
+#![allow(unknown_lints)]
+#![allow(internal_features)]
 #![cfg_attr(
     any(feature = "personality", feature = "personality-dummy"),
     feature(lang_items)