If upgrading from CocoaPods 1.7 or older, ensure the Fetch CocoaPods Specs step is removed from your CircleCI configuration, and ensure the following line is removed from your Podfile:
If upgrading from CocoaPods 1.7 or older, ensure the Fetch CocoaPods Specs step is removed from your CircleCI configuration, and ensure the following line is removed from your Podfile: