Switch to doc_cfg

shepmaster · shepmaster · commit b000914f610f · 2025-10-15T10:48:38.000-04:00
rust-lang/rust#138907
diff --git a/src/lib.rs b/src/lib.rs
@@ -1,6 +1,6 @@
 #![deny(missing_docs)]
 #![allow(stable_features)]
-#![cfg_attr(docsrs, feature(doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 #![no_std]
 #![cfg_attr(feature = "unstable-core-error", feature(error_in_core))]
 #![cfg_attr(
