How to use the tbump.executor.Executor function in tbump

git_bumper.check_branch_state(new_version)
    except tbump.git.GitError as e:
        if dry_run:
            git_state_error = e
        else:
            raise

    file_bumper = FileBumper(working_path)
    file_bumper.set_config(config)

    hooks_runner = HooksRunner(working_path, config.current_version)
    if not only_patch:
        for hook in config.hooks:
            hooks_runner.add_hook(hook)

    executor = Executor(new_version, file_bumper)
    if not only_patch:
        executor.add_git_and_hook_actions(new_version, git_bumper, hooks_runner)

    if interactive:
        executor.print_self(dry_run=True)
        if not dry_run:
            proceed = ui.ask_yes_no("Looking good?", default=False)
            if not proceed:
                raise Cancelled()

    if dry_run:
        if git_state_error:
            ui.error("Git repository state is invalid")
            git_state_error.print_error()
            sys.exit(1)
        else: