$ carthage update --platform iOS *** Cloning SwiftyJSON *** Cloning Alamofire *** Checking out Alamofire at "3.4.1" … [t]2016-06-20 12:36:34
… *** Checking out SwiftyJSON at "2.3.3" *** xcodebuild output can be found in /var/folders/xx/xxxxxx/x/carthage-xcodebuild.xxxxx.log … [t]2016-06-20 12:36:48
… *** Building scheme "Alamofire iOS" in Alamofire.xcworkspace *** Building scheme "SwiftyJSON iOS" in SwiftyJSON.xcworkspace [t]2016-06-20 12:36:57