崩溃提示diff: /../Podfile.lock: No such file or directory diff: Manifest.lock: No such file or director

崩溃提示：

diff: /../Podfile.lock: No such file or directory
diff: Manifest.lock: No such file or directory
error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.`

解决方案：

关闭当前工作空间，删除工程中的workspace，然后 pod install，完成之后重新打开 workspace，编译运行即可

$ cd 工程路径

$ rm -rf MyProject.xcworkspace

$ pod install

注意：在 pod install 之前要确保已经执行过 pod setup