chore: fix build issue

Author: hashemix

crates/rust-mcp-sdk/tests/test_client_runtime.rs

@@ -1,6 +1,9 @@
-use common::{test_client_info, TestClientHandler, NPX_SERVER_EVERYTHING, UVX_SERVER_GIT};
+use common::{test_client_info, TestClientHandler, NPX_SERVER_EVERYTHING};
 use rust_mcp_sdk::{mcp_client::client_runtime, McpClient, StdioTransport, TransportOptions};
 
+#[cfg(unix)]
+use common::UVX_SERVER_GIT;
+
 #[path = "common/common.rs"]
 pub mod common;