title: ERROR! Can't locate iPhoneSimulator SDK 9.0 RubyMotion
body: <p>I have Xcode 7.1.1. I have already downloaded the iPhone 9.0 Simulator still I get this error.</p>
  
  <pre><code>❯ Rake
      ERROR! Can't locate iPhoneSimulator SDK 9.0 at `/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator9.0.sdk'
  </code></pre>
  
  <p>I have also added sdk version 9.0 in my Rakefile.</p>
  
  <pre><code>❯ cat Rakefile
  # -*- coding: utf-8 -*-
  $:.unshift("/Library/RubyMotion/lib")
  require 'motion/project/template/ios'
  
  begin
    require 'bundler'
    Bundler.require
  rescue LoadError
  end
  
  Motion::Project::App.setup do |app|
    app.sdk_version = "9.0"
    app.deployment_target = "9.0"
    # Use `rake config' to see complete project settings.
    app.name = 'HelloMotion'
  end
  </code></pre>
  
  <p>I have downloaded the iOS 9.0 simulator. You can see in the below screenshot.</p>
  
  <p><a href="https://i.stack.imgur.com/C0PPC.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/C0PPC.png" alt="pic"></a></p>