axum-extra: Remove unused feature

axum-extra/CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog],
 and this project adheres to [Semantic Versioning].
 
+- **breaking:** Remove unused `async-stream` feature, which was accidentally
+  introduced as an implicit feature through an optional dependency which was no
+  longer being used ([#3298])
+
+[#3298]: https://github.com/tokio-rs/axum/pull/3298
+
 # 0.11.0
 
 Yanked from crates.io due to unforeseen breaking change, see [#3190] for details.

axum-extra/Cargo.toml

@@ -15,7 +15,6 @@ version = "0.10.3"
 default = ["tracing"]
 
 async-read-body = ["dep:tokio-util", "tokio-util?/io", "dep:tokio"]
-async-stream = [] # unused, remove before the next breaking-change release
 file-stream = ["dep:tokio-util", "tokio-util?/io", "dep:tokio", "tokio?/fs", "tokio?/io-util"]
 attachment = ["dep:tracing"]
 error-response = ["dep:tracing", "tracing/std"]