fn main() {
let proto_file = "protos/stt_service.proto";
tonic_prost_build::configure()
.build_server(false)
.compile_protos(&[proto_file], &["protos"])
.unwrap_or_else(|e| panic!("protobuf compile error: {}", e));
println!("cargo:rerun-if-changed={}", proto_file);
}