Basic doc example no longer works

[dannykellett]

As doc here: https://requests-html.kennethreitz.org/

from requests_html import HTMLSession
def main() -> None:
    session = HTMLSession()
    r = session.get('https://python.org/')
    print(f"all links = {r.html.absolute_links}")

if __name__ == '__main__':
    main()

Traceback (most recent call last):
File "E:\11-Projects\learning_requests_html.py", line 1, in
from requests_html import HTMLSession
File "E:\11-Projects.venv\Lib\site-packages\requests_html.py", line 14, in
from lxml.html.clean import Cleaner
File "E:\11-Projects.venv\Lib\site-packages\lxml\html\clean.py", line 18, in
raise ImportError(
ImportError: lxml.html.clean module is now a separate project lxml_html_clean.
Install lxml[html_clean] or lxml_html_clean directly.

I guess I should mention that it worked after installing lxml but thought I should say the docs are not correct.