Please support python 3.8

[reisenmachtfreude]

With python 3.8.5 on ubuntu this scaper cannot be used:
Error:

Traceback (most recent call last):
  File "search.py", line 4, in <module>
    results = engine.search("Something")
  File "/usr/local/lib/python3.8/dist-packages/search_engines-0.5-py3.8.egg/search_engines/engine.py", line 161, in search
    response = self._get_page(request['url'], request['data'])
  File "/usr/local/lib/python3.8/dist-packages/search_engines-0.5-py3.8.egg/search_engines/engine.py", line 66, in _get_page
    return self._http_client.get(page)
  File "/usr/local/lib/python3.8/dist-packages/search_engines-0.5-py3.8.egg/search_engines/http_client.py", line 21, in get
    page = self._quote(page)
  File "/usr/local/lib/python3.8/dist-packages/search_engines-0.5-py3.8.egg/search_engines/http_client.py", line 41, in _quote
    if utl.decode_bytes(utl.unquote_url(url)) == utl.decode_bytes(url):
  File "/usr/local/lib/python3.8/dist-packages/search_engines-0.5-py3.8.egg/search_engines/utils.py", line 15, in unquote_url
    return decode_bytes(requests.utils.unquote(url))
AttributeError: module 'requests.utils' has no attribute 'unquote'

Content of file search.py

from search_engines import Bing

engine = Bing()
results = engine.search("Something")
links = results.links()
print(links)

[tasos-py]

This doesn't look like a Python version issue. If you notice your traceback, you'll see that an AttributeError is raised, bcause it can't import unquote from requests.utils. Which is strange, because in https://github.com/psf/requests/blob/master/requests/utils.py#L30 they import unquote, so we should be able to import unquote from requests.utils. What version or requests are you using?

[reisenmachtfreude]

Thanks for your answer. After upgrading from Ubuntu 20.04 to 21.04 with python 3.9.5 the issue is solved for me.