hotfix: fix build (#3102)

crates/mcp-client/Cargo.toml

@@ -3,6 +3,9 @@ name = "mcp-client"
 version = "0.1.0"
 edition = "2021"
 
+[lints]
+workspace = true
+
 [dependencies]
 mcp-core = { path = "../mcp-core" }
 tokio = { version = "1", features = ["full"] }

crates/mcp-client/src/transport/stdio.rs

@@ -134,10 +134,7 @@ impl StdioActor {
         while let Some(message_str) = receiver.recv().await {
             tracing::debug!(message = ?message_str, "Sending outgoing message");
 
-            if let Err(e) = stdin
-                .write_all(format!("{}\n", message_str).as_bytes())
-                .await
-            {
+            if let Err(e) = stdin.write_all(format!("{message_str}\n").as_bytes()).await {
                 tracing::error!(error = ?e, "Error writing message to child process");
                 break;
             }