Hmm I thought Xcode 8.2 was ok, 8.3 was not.
Did they confirm if anything had changed around the 19th? I’m not closer to fixing it at this stage …
Jump in the slack channel, it’s very useful. I got an answer in about 20 minutes instead of the 5 (so far) days I’ve been waiting to hear back from support.
Alright Rodney! Via a support ticket I found out how to reliably downgrade dependencies.
"cordova-background-geolocation-lt": "^2.8.3",
becomes
"cordova-background-geolocation-lt": "2.8.3",
The caret tells ionic’s build services to download the newest version, at least 2.8.3. However I want specifically 2.8.3 so the caret must be removed.
By manipulating the hell out of my dependencies that were causing the IOSurface error I was able to get a successful build. (I did switch to Ionic Pro so that could be an affecting factor as well.)