title: Firebase pod install - pod 'Firebase/Database' - Required a higher minimum deployment target
body: <p>I am trying to install Firebase/Database like Firebase doc <a href="https://firebase.google.com/docs/ios/setup#available_pods" rel="noreferrer">https://firebase.google.com/docs/ios/setup#available_pods</a> but when I tried I got issue.</p>
  
  <pre><code>[!] Unable to satisfy the following requirements:
  </code></pre>
  
  <ul>
  <li><p><code>Firebase/Database</code> required by <code>Podfile</code></p>
  
  <p><strong>Specs satisfying the <code>Firebase/Database</code> dependency were found, but they required a higher minimum deployment target.</strong></p></li>
  </ul>
  
  <p><strong>Required a higher minimum deployment target</strong>, how can I do this?</p>
  
  <p>Thanks</p>
  
  <p><a href="https://i.stack.imgur.com/dP5Ba.png" rel="noreferrer">Screenshot</a></p>