Tests are failing with PyLS 0.23+

[ccordoba12]

@steff456, please check what new changes were introduced in PyLS 0.23 that are breaking our tests and most probably code completion as well.

[ccordoba12]

@steff456, I think the comment below should help you to solve the problems we're having with the latest versions of PyLS (i.e. PyLS > 0.23)

palantir/python-language-server#512 (comment)

So the idea is to add a new entry inside the jedi_completion section of our PyLS configuration:

https://github.com/spyder-ide/spyder/blob/master/spyder/config/main.py#L726

with the following

'include_params': False