Invalid action input 'cache'

[sleeyax]

My editor and the GitHub pipeline itself show the following error:

Warning: Unexpected input(s) 'cache', valid inputs are ['version', 'dest', 'run_install', 'package_json_file', 'standalone']

With the following configuration (copied directly from the README):

   - uses: pnpm/action-setup@v4
        name: Install pnpm
        with:
          version: 10
          cache: true

How does one correctly set up caching?

[Mmx233]

Update: It seems the cache field is not present in action.yaml in the source code ZIPs for all releases.
Update: It's a feature not released yet. CC #188