Update the list of users for a User Group

        Args:
            usergroup (str): The encoded ID of the User Group to update.
                e.g. 'S0604QSJC'
            users (list): A list user IDs that represent the entire list of
                users for the User Group. e.g. ['U060R4BJ4', 'U060RNRCZ']

def usergroups_users_update(
        self, *, usergroup: str, users: List[str], **kwargs
    ) -> SlackResponse:
        """Update the list of users for a User Group

        Args:
            usergroup (str): The encoded ID of the User Group to update.
                e.g. 'S0604QSJC'
            users (list): A list user IDs that represent the entire list of
                users for the User Group. e.g. ['U060R4BJ4', 'U060RNRCZ']
        """
        self._validate_xoxp_token()
        kwargs.update({"usergroup": usergroup, "users": users})
        return self.api_call("usergroups.users.update", json=kwargs)