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我正在使用Xcode 8并将项目更新为swift 3.我在Xcode 8.1中打开工作区时收到以下消息。Xcode 8.1目标包含用老版本的swift开发的源代码
The targets “Alamofire” and “DBAlertController” contain source code developed with an earlier version of Swift.
DerivedData标记$荚--version 1.2.0.beta.1
我已清空/Users/mark/Library/Developer/Xcode/DerivedData
Podfile
pod 'DBAlertController', :git => 'https://github.com/dbettermann/DBAlertController.git', :branch => 'swift3'
pod 'Alamofire', '~> 4.0'
Podfile
source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '10.0'
use_frameworks!
我也运行了pod更新，但没有修复它。
Marks-Mac:mark$ cd /Users/mark/Library/Developer/Xcode/DerivedData
Marks-Mac:DerivedData mark$ rm -rf *
Marks-Mac:DerivedData mark$ cd
Marks-Mac:~ mark$ cd Documents/myProject
Marks-Mac:mark$ pod update
Update all pods
Updating local specs repositories
Analyzing dependencies
Pre-downloading: `DBAlertController` from `https://github.com/dbettermann/DBAlertController.git`, branch `swift3`
Downloading dependencies
Installing AFNetworking (3.1.0)
Installing Alamofire (4.0.1)
Installing DBAlertController (0.3.0)
你指定平台，如“平台：IOS，‘9.0’” – zombie
或尝试运行“pod更新” – zombie
更新您的豆荚，删除豆荚文件，重置所有内容 – Abdoelrhman