# Change Log
---

- [feature:add PolarisRateLimiterLimitedFallback spi.](https://github.com/Tencent/spring-cloud-tencent/commit/52689515f5dd7f1ddf22dbe9b62fcd9d19fc8dbe)
- [fix:fix the error capture of rate limit exception.](https://github.com/Tencent/spring-cloud-tencent/commit/edeeaded922ee3837eb5a58582a62f1f4c77608e)
- [feat:enable stat reporting as default.](https://github.com/Tencent/spring-cloud-tencent/commit/f97a1b2450bfba047d22e96a85e2ab39e849f4a0)
- [refactor:update to junit 5.](https://github.com/Tencent/spring-cloud-tencent/commit/21953e17b6549e0ce52fc4df0a94f96a10dbe0c5)
- [docs:support auto snapshot release in GitHub Action.](https://github.com/Tencent/spring-cloud-tencent/commit/da2422ae71f83d229e8c322ce2ccd5850ffa8653)
- [feature:add User-Agent:polaris for healthyCheck api.](https://github.com/Tencent/spring-cloud-tencent/commit/b2cecba273bfd0eaf5160791c1efe3acb01d0bfe)
- [optimize ServiceRuleManager](https://github.com/Tencent/spring-cloud-tencent/commit/07f04174ca487cf1db1d9c19bbe44853e2bcf117)
- [refactor:refactor stat module.](https://github.com/Tencent/spring-cloud-tencent/commit/9408bfbb948446738c050b3b18d8ed3124da36c1)
- [fix:fix NPE.](https://github.com/Tencent/spring-cloud-tencent/commit/17a9a8d75aef6ed39a0a1c7aa4b7d547f5d3d40e)
- [refactor:optimize sct-all.](https://github.com/Tencent/spring-cloud-tencent/commit/3859cd7eefcd93752d05113597656e584d97c38d)
- [feature:add polaris circuit breaker support]()