spring官方为什么放弃spring social项目及替代方案

spring social 1.6之后官方不在维护该项目, spring boot 2.x之后也不在提供spring social的 Autoconfiguration.

原因: https://spring.io/blog/2018/07/03/spring-social-end-of-life-announcement

spring social 陨落之后的替代方案是什么?

https://spring.io/blog/2018/03/06/using-spring-security-5-to-integrate-with-oauth-2-secured-services-such-as-facebook-and-github