pyppeteer 指定了 chrome 路径，运行程序还是会下载 chromium，求大佬指导

import asyncio
from pyppeteer import launch, executablePath
from pyquery import PyQuery as pq


async def main():
    browser = await launch(
        {executablePath: 'C:\\Users\\Administrator\\AppData\\Local\\pyppeteer\\chrome-win\\chrome.exe'})
    page = await browser.newPage()
    await page.goto('http://quotes.toscrape.com/js/')
    doc = pq(await page.content())
    print('Quotes:', doc('.quote').length)
    await browser.close()


asyncio.get_event_loop().run_until_complete(main())

运行程序会有以下提示

[W:pyppeteer.chromium_downloader] start chromium download. Download may take a few minutes.

我自己手动下载了 chromium,解压到了 pyppeteer 目录下，有大佬能指导下下吗 0. 0