build explicit config

Author: dzmitry-lahoda

Cargo.toml

@@ -41,7 +41,7 @@ serde_json = "1.0"
 temp-env = "0.3.6"
 thiserror = { version = "1", default-features = false }
 tonic = { version = "0.12.3", default-features = false }
-tonic-build = "0.12"
+tonic-build = { version = "0.12", default-features = false, features = ["prost", "transport"]}
 tokio = { version = "1", default-features = false }
 tokio-stream = "0.1"
 tracing = { version = "0.1", default-features = false }