Upgrade to Swift 3 or higher from Swift 2 (XCode)

@Hesters wrote:

Hi everyone

I have a huge problem and I can’t find a solution for it on the internet.
I want to upgrade my Ionic project from Swift 2 to 3.
I have to in order to test it on an iOS device.

In XCode I get the error “Usupported Swift Version”:

Screen Shot 2018-01-21 at 13.21.58.png1048x518 73.4 KB

I don’t know how to fix this. I googled so much and can’t get it to work. Ionic Info gives me:

cli packages: (/usr/local/lib/node_modules)

@ionic/cli-utils  : 1.19.1
ionic (Ionic CLI) : 3.19.1

global packages:

cordova (Cordova CLI) : 7.0.1

local packages:

@ionic/app-scripts : 3.1.6
Cordova Platforms  : android 7.0.0 ios 4.5.4
Ionic Framework    : ionic-angular 3.9.2

System:

ios-deploy : 1.9.2
ios-sim    : 6.0.0
Node       : v8.9.2
npm        : 5.6.0
OS         : macOS High Sierra
Xcode      : Xcode 9.2 Build version 9C40b

If anyone could help that would be awesome!

Thanks you

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