I've started to process for an ios. When I get to the part

I've started to process for an ios. When I get to the part where I need to test the app, via product, clean and then run. All I get is errors to be precise

example: its saying some items are depreciated, over 8 errors on total. It wants to override architectures etc

I was under the assumption that all your plugins were kept up-to-date?

i'm using xcode 6.0