spring-cloud-tencent com.tencent.cloud ${revision} ../pom.xml 4.0.0 spring-cloud-starter-tencent-polaris-circuitbreaker Spring Cloud Starter Tencent Polaris Circuitbreaker com.tencent.cloud spring-cloud-tencent-polaris-loadbalancer com.tencent.cloud spring-cloud-tencent-rpc-enhancement com.tencent.polaris polaris-circuitbreaker-factory com.tencent.polaris router-rule com.tencent.polaris router-nearby com.tencent.polaris router-metadata com.tencent.polaris router-canary com.tencent.polaris router-set com.tencent.polaris router-isolated com.tencent.polaris router-healthy org.springframework.boot spring-boot-starter-test test