------------------
Changed
~~~~~~~
- :meth:`~jscc.testing.checks.validate_schema` accepts a ``validator`` argument, instead of using JSON Schema Draft 4.
To preserve behavior, install ``jsonschema``, ``rfc3339-validator`` and ``rfc3986-validator``, and change:
.. code-block:: python
validate_schema(path, data, schema)
to:
.. code-block:: python
from jsonschema import FormatChecker
from jsonschema.validators import Draft4Validator
validator = Draft4Validator(schema, format_checker=FormatChecker())
validate_schema(path, data, validator)