+ <dependency>
+ <groupId>io.grpc</groupId>
+ <artifactId>grpc-netty-shaded</artifactId>
+ <version>${grpc.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>io.grpc</groupId>
+ <artifactId>grpc-grpclb</artifactId>
+ <version>${grpc.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>com.google.protobuf</groupId>
+ <artifactId>protobuf-java</artifactId>
+ <version>${protobuff.java.version}</version>
+ </dependency>