chore: run cargo update (#295062)

.github/workflows/pr.yml

@@ -86,7 +86,7 @@ jobs:
     uses: ./.github/workflows/pr-linux-cli-test.yml
     with:
       job_name: CLI
-      rustup_toolchain: 1.85
+      rustup_toolchain: 1.88
 
   linux-electron-tests:
     name: Linux

cli/src/json_rpc.rs

@@ -69,7 +69,7 @@ pub async fn start_json_rpc<C: Send + Sync + 'static, S: Clone>(
 			n = read.read_line(&mut read_buf) => {
 				let r = match n {
 					Ok(0) => return Ok(None),
-					Ok(n) => dispatcher.dispatch(read_buf[..n].as_bytes()),
+					Ok(n) => dispatcher.dispatch(&read_buf.as_bytes()[..n]),
 					Err(e) => return Err(e)
 				};
 

cli/src/util/http.rs

@@ -66,7 +66,7 @@ impl SimpleResponse {
 	pub fn url_path_basename(&self) -> Option<String> {
 		self.url.as_ref().and_then(|u| {
 			u.path_segments()
-				.and_then(|s| s.last().map(|s| s.to_owned()))
+				.and_then(|mut s| s.next_back().map(|s| s.to_owned()))
 		})
 	}
 }
@@ -176,7 +176,7 @@ impl SimpleHttp for ReqwestSimpleHttp {
 			url: Some(res.url().clone()),
 			read: Box::pin(
 				res.bytes_stream()
-					.map_err(|e| futures::io::Error::new(futures::io::ErrorKind::Other, e))
+					.map_err(futures::io::Error::other)
 					.into_async_read()
 					.compat(),
 			),