fixup docs.rs builds (#483)

baloo · web-flow · commit c8d781b59a3e · 2025-11-05T19:57:52.000-07:00
This switches from `doc_auto_cfg` to `doc_cfg` to fix the builds on docs.rs https://docs.rs/crate/chacha20/0.10.0-rc.4/builds/2637654
diff --git a/chacha20/src/lib.rs b/chacha20/src/lib.rs
@@ -100,7 +100,7 @@
 //! [`chacha20poly1305`]: https://docs.rs/chacha20poly1305
 
 #![no_std]
-#![cfg_attr(docsrs, feature(doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 #![doc(
     html_logo_url = "https://raw.githubusercontent.com/RustCrypto/media/8f1a9894/logo.svg",
     html_favicon_url = "https://raw.githubusercontent.com/RustCrypto/media/8f1a9894/logo.svg"
diff --git a/hc-256/src/lib.rs b/hc-256/src/lib.rs
@@ -49,7 +49,7 @@
 //! [HC-256]: https://en.wikipedia.org/wiki/HC-256
 
 #![no_std]
-#![cfg_attr(docsrs, feature(doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 #![doc(
     html_logo_url = "https://raw.githubusercontent.com/RustCrypto/media/8f1a9894/logo.svg",
     html_favicon_url = "https://raw.githubusercontent.com/RustCrypto/media/8f1a9894/logo.svg"
diff --git a/rabbit/src/lib.rs b/rabbit/src/lib.rs
@@ -49,7 +49,7 @@
 //! [Rabbit]: https://tools.ietf.org/html/rfc4503#section-2.3
 
 #![no_std]
-#![cfg_attr(docsrs, feature(doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 #![doc(
     html_logo_url = "https://raw.githubusercontent.com/RustCrypto/media/8f1a9894/logo.svg",
     html_favicon_url = "https://raw.githubusercontent.com/RustCrypto/media/8f1a9894/logo.svg"
diff --git a/rc4/src/lib.rs b/rc4/src/lib.rs
@@ -1,5 +1,5 @@
 #![no_std]
-#![cfg_attr(docsrs, feature(doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 #![doc = include_str!("../README.md")]
 #![doc(
     html_logo_url = "https://raw.githubusercontent.com/RustCrypto/media/8f1a9894/logo.svg",
diff --git a/salsa20/src/lib.rs b/salsa20/src/lib.rs
@@ -67,7 +67,7 @@
 //! [Salsa]: https://en.wikipedia.org/wiki/Salsa20
 
 #![no_std]
-#![cfg_attr(docsrs, feature(doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 #![doc(
     html_logo_url = "https://raw.githubusercontent.com/RustCrypto/media/8f1a9894/logo.svg",
     html_favicon_url = "https://raw.githubusercontent.com/RustCrypto/media/8f1a9894/logo.svg"
