Flutter module编译问题：Error output

出现问题：

在Flutter module编译过程中控制台报错如下

Error output from CocoaPods:
↳

    [!] `<PBXGroup path=`Config` UUID=`741F49642135620F001E2961`>` attempted to initialize an object with an unknown UUID. `7497404A213559E7008C567A` for attribute: `children`. This can be the result of a merge and the unknown UUID is being discarded.

解决方案：

1.打开Flutter工程下的iOS工程
将 Podfile中的platform :ios, '8.0'改为platform :ios, '9.0'
示例：

platform :ios, '9.0'

在iOS项目下终端执行pod install
返回Flutter重新执行flutter run 即可

2.如果iOS工程中有此引用，
路径General->Linked Frameworks and libraries
移除其libPods.a
在iOS项目下终端执行pod install
返回Flutter重新执行flutter run 即可