CICD

问题：docker build过程中执行apt update的时候出现"At least one invalid signature was encountered." 110:39:04 Reading package lists... 210:39:04 Building dependency tree... 310:39:04 Reading state information... 410:39:04 apt is already the newest version (1.8.2.3). 510:39:04 apt set to manually installed. 610:39:04 ca-certificates is already the newest version (20200601~deb10u2). 710:39:04 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 810:39:05 Get:1 https://mirrors.tuna.tsinghua.edu.cn/debian buster...