Merge #289

289: Remove uses of alloc::prelude r=mkroening a=mkroening

alloc::prelude has been removed in rust-lang/rust#89898, effective since nightly-2021-10-17.

bors r+

Co-authored-by: Martin Kröning <mkroening@posteo.net>

src/syscalls/interfaces/uhyve.rs

@@ -5,8 +5,7 @@
 // http://opensource.org/licenses/MIT>, at your option. This file may not be
 // copied, modified, or distributed except according to those terms.
 
-use alloc::prelude::v1::Box;
-use alloc::vec::Vec;
+use alloc::{boxed::Box, vec::Vec};
 use core::mem;
 
 #[cfg(target_arch = "x86_64")]