You must specify |clientID| for |GIDSignIn| error when trying to sign in with Google
<p>Google sign in was working fine with Xcode 7. After updating to Xcode 8, I started getting the error: <code>Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'You must specify |clientID| for |GIDSignIn|'</code>. I have a GoogleService-Info.plist file with my CLIENT_ID.</p>

<p>I was able to fix it by adding the following line:</p>

<pre><code>GIDSignIn.sharedInstance().clientID = "&lt;CLIENT_ID&gt;"
</code></pre>

<p>It seems the CLIENT_ID isn't being fetched from GoogleService-Info.plist. I've made sure it's in the Copy Bundle Resources.</p>

<p><a href="https://i.stack.imgur.com/6zZKf.png" rel="noreferrer"><img src="https://i.stack.imgur.com/6zZKf.png" alt="enter image description here"></a></p>

<p>I shouldn't have to specify the client id in the code. How can I fix it to get the information from the GoogleService-Info.plist file?</p>