Fix rust core test

Signed-off-by: James Duong <[email protected]>

Author: jduo

utils/remote_cluster_manager.py

@@ -823,12 +823,15 @@ def test_glide_core_cluster_tls(self, endpoints: List[str]) -> bool:
                 f.write(test_program)
 
             # Create Cargo.toml
-            cargo_toml = '''
-[package]
+            cargo_toml = '''[package]
 name = "cluster_tls_test"
 version = "0.1.0"
 edition = "2021"
 
+[[bin]]
+name = "main"
+path = "main.rs"
+
 [dependencies]
 redis = { path = "../gh/jduo/valkey-glide/glide-core/redis-rs/redis", features = ["cluster-async", "tokio-comp"] }
 tokio = { version = "1", features = ["full"] }