CocoaPods not updating Firebase SDK to Version 4.0.0
问题 I am trying to update my Swift project to Firebase's new SDK Version 4.0.0 using CocoaPods (as suggested by the documentation) but the updated SDK does not seem to be installing even when I follow the steps in the documentation. Can anyone help my understand why this is not working and what I can do to update to the new Firebase SDK? My Podfile # Uncomment this line to define a global platform for your project platform :ios, '9.2' # Uncomment this line if you're using Swift use_frameworks!