config["cookiefile"] is set correctly later on in setup_config().
Not working since check added in:
7b34be590 ("Introduce check plugins, use Python requests for http/s
connections, and some code cleanups and improvements.", 2014-03-01)
Remove code for old-style classes:
better_exchook2.py:238:62: E1101: Module 'types' has no 'InstanceType' member (no-member)
Command-line equivalent of 9a33c2a65 ("Make requesting login form password work on Python 3", 2020-04-14):
command/setup_config.py:167:36: E1101: Module 'linkcheck.director.console' has no 'encode' member (no-member)
Add missing argument:
plugins/parseword.py:141:31: E1120: No value for argument 'wrange' in function call (no-value-for-parameter)
drop_privileges() is only used by the linkchecker command.
Move installing SIGUSR1 handler to the linkchecker command only - fixes
intermittent test failures.
