how to fix publish ipa xcode
i build app old add feature user xcode 7.3.1 build success however publish up intunes
ERROR ITMS-90725: "SDK Version Issue. This app was built with the IOS '9.3' SDK. All new IOS apps submitted to the App Store must build with the iOs '11.0' SDK or later, included in Xcode[9.0] or late. Please update Xcode and rebuld you app".
Thank