[issue40673] remove deprecated urllib.request.URLopener/FancyURLopener

STINNER Victor added the comment: I tried but failed to remove urllib deprecated functions: see bpo-45084. -- ___ Python tracker ___ __

[issue40673] remove deprecated urllib.request.URLopener/FancyURLopener

Change by Irit Katriel : -- title: urllib.request.URLopener raises different exceptions based on implementation detail -> remove deprecated urllib.request.URLopener/FancyURLopener versions: +Python 3.11 -Python 3.5, Python 3.6, Python 3.7, Python 3.8, Python 3.9