feat(lib): update Tokio, bytes, http, h2, and http-body

src/upgrade.rs

@@ -12,8 +12,8 @@ use std::io;
 use std::marker::Unpin;
 
 use bytes::{/*Buf, BufMut, */Bytes};
-use tokio_io::{AsyncRead, AsyncWrite};
-use tokio_sync::oneshot;
+use tokio::io::{AsyncRead, AsyncWrite};
+use tokio::sync::oneshot;
 
 use crate::common::io::Rewind;
 use crate::common::{Future, Pin, Poll, task};
@@ -136,7 +136,7 @@ impl Upgraded {
 }
 
 impl AsyncRead for Upgraded {
-    unsafe fn prepare_uninitialized_buffer(&self, buf: &mut [u8]) -> bool {
+    unsafe fn prepare_uninitialized_buffer(&self, buf: &mut [std::mem::MaybeUninit<u8>]) -> bool {
         self.io.prepare_uninitialized_buffer(buf)
     }