How to use the hint.Configuration.fromConfig function in hint

parsers: determineParsers(opts && opts.parsers)
    };

    /**
     * Defaults needed to run the tests. All apply only to
     * `puppeteer` except `ignoreHTTPSErrors` that's common
     * to all.
     */
    config.connector.options = {
        detached: true,
        ignoreHTTPSErrors: true,
        puppeteerOptions: { timeout: 60000 },
        waitUntil: 'networkidle0'
    };

    return Configuration.fromConfig(config);
};