From 9585d6703f347c95b0976d5a8b6dcc0e00b08121 Mon Sep 17 00:00:00 2001
From: Jan Danielsson <jan.danielsson@qrnch.com>
Date: Fri, 3 Oct 2025 23:44:34 +0200
Subject: [PATCH] Use doc_cfg in place of removed doc_auto_cfg feature.

See https://github.com/rust-lang/rust/pull/138907
---
 keccak/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/keccak/src/lib.rs b/keccak/src/lib.rs
index 1f15516..14cbb3d 100644
--- a/keccak/src/lib.rs
+++ b/keccak/src/lib.rs
@@ -37,7 +37,7 @@
 //! [2]: https://docs.rs/tiny-keccak
 
 #![no_std]
-#![cfg_attr(docsrs, feature(doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 #![cfg_attr(feature = "simd", feature(portable_simd))]
 #![doc(
     html_logo_url = "https://raw.githubusercontent.com/RustCrypto/meta/master/logo.svg",