Xcode 11.2上传app store 失败

Application Loader消失了

直接Xcode不能上传

即使下载最新的Application Loader，还是不能上传

错误提示信息为：

ERROR ITMS-90534: "Invalid Toolchain. Your app was built with an unsupported version of Xcode or SDK. If you plan to submit this build to the App Store, make sure you are using the GM version of Xcode 10.1 and the SDK for iOS 12.1 and watchOS 5.1, Xcode 7.1 and the SDK for tvOS 9, or Xcode 6 and the SDK for macOS 10.9 or later. If you are using an Xcode beta version to test your app, make sure you are using the latest supported version. For more information about supported beta versions, view the App Store Connect What's New page (https://developer.apple.com/app-store-connect/whats-new/)."

WARNING ITMS-90703: "Deprecated Xcode Build. Due to resolved app archives issues, we have deprecated Xcode 11.2 on November 5, 2019. Download Xcode 11.2.1 or newer, rebuild your app and resubmit."

也尝试了断网下打包等方式，都不行，最后解决方式是在官网下载Xcode 11.2.1版本，解压，用最新的Xcode进行打包上传完美解决，11.2.1的版本不在appstore显示，CleanMyMac中也不显示，必须上官网下载，下载链接：https://developer.apple.com/download/