remove #![feature(mutex_unlock)]

doutv · doutv · commit 8ad347eb366e · 2024-06-03T17:54:43.000+08:00
rust-lang/rust#81872
diff --git a/plonky2/src/lib.rs b/plonky2/src/lib.rs
@@ -3,7 +3,6 @@
 #![deny(rustdoc::broken_intra_doc_links)]
 #![deny(missing_debug_implementations)]
 #![cfg_attr(not(feature = "std"), no_std)]
-#![feature(mutex_unlock)]
 
 // #[cfg(not(feature = "std"))]
 pub extern crate alloc;
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
@@ -0,0 +1,5 @@
+[toolchain]
+channel = "nightly-2024-01-16"
+components = []
+targets = []
+profile = "default"
