title: dyld: Symbol not found: _OBJC_CLASS_$_GULObjectSwizzler
body: <p>Im using these frameworks in cocoapods:</p>
  
  <pre><code>pod 'Firebase/Core'
  pod 'Firebase/Messaging'
  pod 'Firebase/DynamicLinks'
  pod 'Firebase/Auth'
  pod 'Firebase/Performance'
  pod 'Fabric'
  pod 'Crashlytics'
  </code></pre>
  
  <p>and latest GoogleSignIn but I add it manually to my project
  after pod update there's an error when I run my app:</p>
  
  <pre><code>dyld: Symbol not found: _OBJC_CLASS_$_GULObjectSwizzler
  </code></pre>
  
  <p>Referenced from: /var/containers/Bundle/Application/150D4F83-7653-4556-8ABF-98E0904B9EF7/ABC.app/ABC
    Expected in: /private/var/containers/Bundle/Application/150D4F83-7653-4556-8ABF-98E0904B9EF7/ABC.app/Frameworks/GoogleUtilities.framework/GoogleUtilities
   in /var/containers/Bundle/Application/150D4F83-7653-4556-8ABF-98E0904B9EF7/ABC.app/ABC</p>