Update futures-buffered to fix no-std

Author: Easyoakland

Cargo.toml

@@ -38,7 +38,7 @@ futures-lite = { version = "1.12.0", default-features = false }
 pin-project = "1.0.8"
 slab = { version = "0.4.8", optional = true }
 smallvec = { version = "1.11.0", optional = true }
-futures-buffered = "0.2.6"
+futures-buffered = "0.2.9"
 
 [dev-dependencies]
 async-io = "2.3.2"