title: This bundle is invalid - Your archive contains paths that are not allowed: ( "AppThinning.plist" )
body: <p>We made an archive with Xcode 9.<br>
  We exported this archive with Xcode 9.<br>
  We successfully uploaded the app to iTunes Connect with Application Loader.
  Yet, soon after, we got this message:</p>
  
  <blockquote>
    <p>This bundle is invalid - Your archive contains paths that are not allowed: ( "AppThinning.plist" )</p>
  </blockquote>
  
  <p>This was not happening with Xcode 8.</p>