Update cargo.toml

Author: lucemans

engine/Cargo.lock

@@ -67,8 +67,8 @@ serde_json = "1.0.138"
 moka = { version = "0.12.10", features = ["future"] }
 infer = "0.19.0"
 # tokio = { version = "1.39.0", features = [""], default-features = false}
-tracing-opentelemetry = "*"
+tracing-opentelemetry = "0.28.0"
 opentelemetry-otlp = { version = "0.28.0", features = ["trace", "metrics", "grpc-tonic"] }
 opentelemetry_sdk = {version = "0.28.0", features = ["trace", "rt-async-std"]}
-opentelemetry = { version = "*", features = ["trace"]}
+opentelemetry = { version = "0.28.0", features = ["trace"]}
 opentelemetry-stdout = "0.28.0"