Log Message:
py-jsonschema: updated to 4.17.0

v4.17.0
=======

* The ``check_schema`` method on ``jsonschema.protocols.Validator`` instances
  now *enables* format validation by default when run. This can catch some
  additional invalid schemas (e.g. containing invalid regular expressions)
  where the issue is indeed uncovered by validating against the metaschema
  with format validation enabled as an assertion.
* The ``jsonschema`` CLI (along with ``jsonschema.cli`` the module) are now
  deprecated. Use ``check-jsonschema`` instead, which can be installed via
  ``pip install check-jsonschema`` and found
  `here <https://github.com/python-jsonschema/check-jsonschema>`_.