Podfile文件由原先不带target命令改为带target命令后,build报错:diff: /../Podfile.lock: No such file or directorydiff: /Manifest.lock: No such file or directoryerror: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.
在终端pod update 后卡在Update all pods
Updating local specs repositories
处无反应
解决办法: 1. sudo gem update --system 升级ruby环境 2.再次pod update