Traceback (most recent call last):


 "/home/altendky/.pyenv/versions/3.8.2/bin/tox", line 10, in <module>

sys.exit(cmdline())


 "/home/altendky/.pyenv/versions/3.8.2/lib/python3.8/site-packages/tox/session/__init__.py", line 44, in cmdline

main(args)


 "/home/altendky/.pyenv/versions/3.8.2/lib/python3.8/site-packages/tox/session/__init__.py", line 64, in main

config = load_config(args)


 "/home/altendky/.pyenv/versions/3.8.2/lib/python3.8/site-packages/tox/session/__init__.py", line 80, in load_config

config = parseconfig(args)


 "/home/altendky/.pyenv/versions/3.8.2/lib/python3.8/site-packages/tox/config/__init__.py", line 269, in parseconfig

ParseIni(config, config_file, content)


 "/home/altendky/.pyenv/versions/3.8.2/lib/python3.8/site-packages/tox/config/__init__.py", line 1162, in __init__

config.skipsdist = reader.getbool("skipsdist", all_develop)


 "/home/altendky/.pyenv/versions/3.8.2/lib/python3.8/site-packages/tox/config/__init__.py", line 1503, in getbool

s = self.getstring(name, default, replace=replace)


 "/home/altendky/.pyenv/versions/3.8.2/lib/python3.8/site-packages/tox/config/__init__.py", line 1544, in getstring

x = self._apply_factors(x)


 "/home/altendky/.pyenv/versions/3.8.2/lib/python3.8/site-packages/tox/config/__init__.py", line 1570, in _apply_factors

return "\n".join(filter(None, map(factor_line, lines)))


 "/home/altendky/.pyenv/versions/3.8.2/lib/python3.8/site-packages/tox/config/__init__.py", line 1563, in factor_line

if any(


 "/home/altendky/.pyenv/versions/3.8.2/lib/python3.8/site-packages/tox/config/__init__.py", line 1564, in <genexpr>

included <= self.factors and not any(x in self.factors for x in excluded)
TypeError: '<=' not supported between instances of 'set' and 'tuple'

Traceback (most recent call last):


 "<stdin>", line 1, in <module>
TypeError: foo() got multiple values for keyword argument 'bar'
