Error When using cloned Twig builder

Hi. I am using a cloned version of the Twig builder. It works fine from the cli but from grunt grunt-kss I get this error:

`Warning: kss expected the builder to implement KssBuilderBase API version 3.0; version "3.0" is being used instead. Use --force to continue.`

Start by comparing the CLI invocation with the grunt-kss invocation and inspect the cloned Twig builder's reported KssBuilderBase API version. Confirm whether the warning comes from the builder or the Grunt integration, then verify the expected version and force behavior as the done condition.

Written by the indexing model from the issue text.