Building for Ios 7.0 with Ionic Package

Good morning.

I am using the ionic package service in order to Build my app for Ios.

I works great but we would like to be able to suport Ios 7.X

I’ve already changed the config.xml file of the project so it has set

I also have specificaly added cordova platform ios@3.9.0

but when I package the application it shows IPHONEOS_DEPLOYMENT_TARGET = 8.0

Is there a way to set it to 7.0?