Update nightly. feature(async_fn_in_trait) is no longer incomplete.

Author: Dirbaio

.github/workflows/clippy.yml

@@ -15,6 +15,6 @@ jobs:
         with:
           # embedded-hal-async needs nightly.
           # Use a pinned version to avoid spontaneous breakages (new clippy lints are added often)
-          toolchain: nightly-2022-11-22
+          toolchain: nightly-2023-07-03
           components: clippy
       - run: cargo clippy  --features=embedded-hal-bus/std -- --deny=warnings

embedded-hal-async/src/lib.rs

@@ -1,7 +1,6 @@
 #![doc = include_str!("../README.md")]
 #![warn(missing_docs)]
 #![no_std]
-#![allow(incomplete_features)]
 #![feature(async_fn_in_trait, impl_trait_projections)]
 
 pub mod delay;