title: Why is Cocoapods complaining about the embedded content contains swift setting in the build settings?
body: <p>I recently added swift files to my test target (combined with older cocoa touch classes).</p>
  
  <p>Why is cocoapods complaining about the embedded content contains swift setting in the build settings?</p>
  
  <blockquote>
    <p>[!] The YOURP-PROJECT-Tests [Debug] target overrides the
    EMBEDDED_CONTENT_CONTAINS_SWIFT build setting defined in
    Pods/Target Support
    Files/Pods-YOUR-PROJECT-Tests/Pods-YOUR-PROJECT-Tests.debug.xcconfig.
    This can lead to problems with the CocoaPods installation</p>
  </blockquote>