gitlab ci 中使用 yarn包网络错误 info There appears to be trouble with your network connection. Retrying...

参考资料 https://www.jianshu.com/p/e6363a02d437 https://github.com/yarnpkg/yarn/issues/5865

尝试删除 yarn.lock 尽量使用同一个源

yarn config set strict-ssl false

yarn config set registry https://registry.npmjs.org