# Change Log --- - [feature:add PolarisRateLimiterLimitedFallback spi.](https://github.com/Tencent/spring-cloud-tencent/pull/830) - [docs:Add code coverage blocking.](https://github.com/Tencent/spring-cloud-tencent/pull/836) - [docs:Add license checker GitHub Action.](https://github.com/Tencent/spring-cloud-tencent/pull/839) - [refactor:move loadbalancer to discovery module.](https://github.com/Tencent/spring-cloud-tencent/pull/844) - [fix:fix the error capture of rate limit exception.](https://github.com/Tencent/spring-cloud-tencent/pull/854)