Remove leftover instance of allow(deprecated)

Author: rockbmb

cli/tests/on_runtime_upgrade.rs

@@ -1,10 +1,8 @@
 #![cfg(unix)]
-
-#[allow(deprecated)]
 mod on_runtime_upgrade {
     use std::{path::PathBuf, time::Duration};
 
-    use assert_cmd::cargo::cargo_bin;
+    use assert_cmd::cargo_bin;
     use substrate_cli_test_utils as common;
     use tokio::process::Command;
 
@@ -54,7 +52,7 @@ mod on_runtime_upgrade {
     }
 
     fn on_runtime_upgrade(config: &TestConfig) -> tokio::process::Child {
-        let path = cargo_bin("try-runtime");
+        let path = cargo_bin!("try-runtime");
         assert!(
             path.exists(),
             "try-runtime binary not found at path: {}",