[!] CocoaPods could not find compatible versions for pod "adhara_socket_io":
In Podfile:
adhara_socket_io (from `.symlinks/plugins/adhara_socket_io/ios`)
Specs satisfying the `adhara_socket_io (from `.symlinks/plugins/adhara_socket_io/ios`)` dependency were found, but they required a higher minimum deployment target.
[!] Automatically assigning platform `ios` with version `8.0` on target `Runner` because no platform was specified. Please specify a platform for this target in your Podfile. See `https://guides.cocoapods.org/syntax/podfile.html#platform`.
将platform 设置成9.0 再重新运行
