Upgrading fastlane in the dependency section doesn't seem to work

I have a build that runs sudo gem update fastlane and the output says I’ve now installed 1.17.0, but in the deployment section it’s still using 1.66. https://circleci.com/gh/mediapop/patontheback-mobile/204

I’ve worked around the issue by uninstalling the existing fastlane.

  pre:
    - gem uninstall -x fastlane