如何始终下载chromedriver和geckodriver的最新版本？

import requests
from bs4 import BeautifulSoup
import urllib.request

def get_latest_version(url):
    response = requests.get(url)
    soup = BeautifulSoup(response.text, 'html.parser')
    version = soup.find('div', {'class': 'version'}).text.strip()
    return version

def download_driver(url, file_path):
    urllib.request.urlretrieve(url, file_path)

# 获取Chromedriver最新版本
chromedriver_url = 'https://sites.google.com/a/chromium.org/chromedriver/downloads'
chromedriver_version = get_latest_version(chromedriver_url)

# 构建Chromedriver下载链接
chromedriver_download_url = f'https://chromedriver.storage.googleapis.com/{chromedriver_version}/chromedriver_win32.zip'

# 下载Chromedriver
chromedriver_file_path = 'path/to/chromedriver.zip'
download_driver(chromedriver_download_url, chromedriver_file_path)

# 获取Geckodriver最新版本
geckodriver_url = 'https://github.com/mozilla/geckodriver/releases'
geckodriver_version = get_latest_version(geckodriver_url)

# 构建Geckodriver下载链接
geckodriver_download_url = f'https://github.com/mozilla/geckodriver/releases/download/{geckodriver_version}/geckodriver-{geckodriver_version}-win64.zip'

# 下载Geckodriver
geckodriver_file_path = 'path/to/geckodriver.zip'
download_driver(geckodriver_download_url, geckodriver_file_path)