New project breaks adding capacitor 3.0.2

Hi there,

I am trying to create a test project but capacitor fails with

  run `npm audit fix` to fix them, or `npm audit` for details
> capacitor init RateTest io.ionic.starter --web-dir www --npm-client npm
error: unknown option '--npm-client'
[ERROR] An error occurred while running subprocess capacitor.
        
        capacitor init RateTest io.ionic.starter --web-dir www --npm-client npm exited with exit code 1.
        
        Re-running this command with the --verbose flag may provide more information.
ionic -v
6.15.0

nvm ls
       v10.17.0
->     v14.15.5
default -> v10.17.0
iojs -> N/A (default)
unstable -> N/A (default)
node -> stable (-> v14.15.5) (default)
stable -> 14.15 (-> v14.15.5) (default)

node -v
v14.15.5

Do I need to upgrade anything?

@jcesarmobile seems to think you need to upgrade @ionic/cli.