Log Message:
py-pylint: updated to 2.17.6

v2.17.6

Other Bug Fixes

When parsing comma-separated lists of regular expressions in the config,
ignore commas that are inside braces since those indicate quantifiers, not
delineation between expressions.

sys.argv is now always correctly considered as impossible to infer
(instead of using the actual values given to pylint).

Don't show class fields more than once in Pyreverse diagrams.

Don't show arrows more than once in Pyreverse diagrams.

Don't show duplicate type annotations in Pyreverse diagrams.

Don't add Optional to | annotations with None in Pyreverse diagrams.