小程序更新发布之后线上还是之前的老版本

https://smartprogram.baidu.com/forum/topic/show/127350

https://smartprogram.baidu.com/docs/develop/swan/compatibility/#基础库最低版本设置

https://smartprogram.baidu.com/forum/topic/show/70390

https://smartprogram.baidu.com/docs/develop/performance/update_swanjs_version/

https://smartprogram.baidu.com/docs/develop/swan/compatibility_version/#查看基础库最低版本

https://smartprogram.baidu.com/forum/topic/show/74686

版本关注
https://smartprogram.baidu.com/docs/develop/swan/version/