removed doc_auto_cfg feature, was merged into doc_cfg

Author: robamu

CHANGELOG.md

@@ -54,6 +54,11 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - Fixed `MpMcQueue` with `mpmc_large` feature.
 - Fix missing `Drop` for `MpMcQueue`
 
+### Removed
+
+- `doc_auto_cfg` feature which was merged into `doc_cfg`. Presence of the feature led to doc
+  build failures on nightly.
+
 ## [v0.8.0] - 2023-11-07
 
 ### Added

src/lib.rs

@@ -73,7 +73,7 @@
 //!
 //! In other words, changes in the Rust version requirement of this crate are not considered semver
 //! breaking change and may occur in patch version releases.
-#![cfg_attr(docsrs, feature(doc_cfg), feature(doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 #![cfg_attr(not(test), no_std)]
 #![deny(missing_docs)]
 #![cfg_attr(