Pin jsonschema to latest version 4.9.1

[pyup-bot]

This PR pins jsonschema to the latest release 4.9.1.

Changelog

4.9.1

------

* Update some documentation examples to use newer validator releases in their
sample code.

4.9.0

------

* Fix relative ``$ref`` resolution when the base URI is a URN or other scheme
(544).
* ``pkgutil.resolve_name`` is now used to retrieve validators
provided on the command line. This function is only available on
3.9+, so 3.7 and 3.8 (which are still supported) now rely on the
`pkgutil_resolve_name <https://pypi.org/project/pkgutil_resolve_name/>`_
backport package. Note however that the CLI itself is due
to be deprecated shortly in favor of `check-jsonschema
<https://github.com/python-jsonschema/check-jsonschema>`_.

4.8.0

------

* ``best_match`` no longer traverses into ``anyOf`` and ``oneOf`` when all of
the errors within them seem equally applicable. This should lead to clearer
error messages in some cases where no branches were matched.

4.7.2

------

* Also have ``best_match`` handle cases where the ``type`` validator is an
array.

4.7.1

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* Minor tweak of the PyPI hyperlink names

4.7.0

------

* Enhance ``best_match`` to prefer errors from branches of the schema which
match the instance's type (728)

4.6.2

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* Fix a number of minor typos in docstrings, mostly private ones (969)

4.6.1

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* Gut the (incomplete) implementation of ``recursiveRef`` on draft 2019. It
needs completing, but for now can lead to recursion errors (e.g. 847).

4.6.0

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* Fix ``unevaluatedProperties`` and ``unevaluatedItems`` for types they should
ignore (949)
* ``jsonschema`` now uses `hatch <https://hatch.pypa.io/>`_ for its build
process. This should be completely transparent to end-users (and only matters
to contributors).

4.5.1

------

* Revert changes to ``$dynamicRef`` which caused a performance regression
in v4.5.0

4.5.0

------

* Validator classes for each version now maintain references to the correct
corresponding format checker (905)
* Development has moved to a `GitHub organization
<https://github.com/python-jsonschema/>`_.
No functional behavior changes are expected from the change.

4.4.0

------

* Add ``mypy`` support (892)
* Add support for Python 3.11

4.3.3

------

* Properly report deprecation warnings at the right stack level (899)

4.3.2

------

* Additional performance improvements for resolving refs (896)

4.3.1

------

* Resolving refs has had performance improvements (893)

4.3.0

------

* Fix undesired fallback to brute force container uniqueness check on
certain input types (893)
* Implement a PEP544 Protocol for validator classes (890)

4.2.1

------

* Pin ``importlib.resources`` from below (877)

4.2.0

------

* Use ``importlib.resources`` to load schemas (873)
* Ensure all elements of arrays are verified for uniqueness by ``uniqueItems``
(866)

4.1.2

------

* Fix ``dependentSchemas`` to properly consider non-object instances to be
valid (850)

4.1.1

------

* Fix ``prefixItems`` not indicating which item was invalid within the instance
path (862)

4.1.0

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* Add Python 3.10 to the list of supported Python versions

4.0.1

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* Fix the declaration of minimum supported Python version (846)

4.0.0

------

* Partial support for Draft 2020-12 (as well as 2019-09).
Thanks to Thomas Schmidt and Harald Nezbeda.
* ``False`` and ``0`` are now properly considered non-equal even
recursively within a container (686). As part of this change,
``uniqueItems`` validation may be *slower* in some cases. Please feel
free to report any significant performance regressions, though in
some cases they may be difficult to address given the specification
requirement.
* The CLI has been improved, and in particular now supports a ``--output``
option (with ``plain`` (default) or ``pretty`` arguments) to control the
output format. Future work may add additional machine-parsable output
formats.
* Code surrounding ``DEFAULT_TYPES`` and the legacy mechanism for
specifying types to validators have been removed, as per the deprecation
policy. Validators should use the ``TypeChecker`` object to customize
the set of Python types corresponding to JSON Schema types.
* Validation errors now have a ``json_path`` attribute, describing their
location in JSON path format
* Support for the IP address and domain name formats has been improved
* Support for Python 2 and 3.6 has been dropped, with ``python_requires``
properly set.
* ``multipleOf`` could overflow when given sufficiently large numbers. Now,
when an overflow occurs, ``jsonschema`` will fall back to using fraction
division (746).
* ``jsonschema.__version__``, ``jsonschema.validators.validators``,
``jsonschema.validators.meta_schemas`` and
``jsonschema.RefResolver.in_scope`` have been deprecated, as has
passing a second-argument schema to ``Validator.iter_errors`` and
``Validator.is_valid``.

3.2.0

------

* Added a ``format_nongpl`` setuptools extra, which installs only ``format``
dependencies that are non-GPL (619).

3.1.1

------

* Temporarily revert the switch to ``js-regex`` until 611 and 612 are
resolved.

3.1.0

------

* Regular expressions throughout schemas now respect the ECMA 262 dialect, as
recommended by the specification (609).

3.0.2

------

* Fixed a bug where ``0`` and ``False`` were considered equal by
``const`` and ``enum`` (575).

3.0.1

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* Fixed a bug where extending validators did not preserve their notion
of which validator property contains ``$id`` information.

3.0.0

------

* Support for Draft 6 and Draft 7
* Draft 7 is now the default
* New ``TypeChecker`` object for more complex type definitions (and overrides)
* Falling back to isodate for the date-time format checker is no longer
attempted, in accordance with the specification

2.6.0

------

* Support for Python 2.6 has been dropped.
* Improve a few error messages for ``uniqueItems`` (224) and
``additionalProperties`` (317)
* Fixed an issue with ``ErrorTree``'s handling of multiple errors (288)

2.5.0

------

* Improved performance on CPython by adding caching around ref resolution
(203)

2.4.0

------

* Added a CLI (134)
* Added absolute path and absolute schema path to errors (120)
* Added ``relevance``
* Meta-schemas are now loaded via ``pkgutil``

2.3.0

------

* Added ``by_relevance`` and ``best_match`` (91)
* Fixed ``format`` to allow adding formats for non-strings (125)
* Fixed the ``uri`` format to reject URI references (131)

2.2.0

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* Compile the host name regex (127)
* Allow arbitrary objects to be types (129)

2.1.0

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* Support RFC 3339 datetimes in conformance with the spec
* Fixed error paths for additionalItems + items (122)
* Fixed wording for min / maxProperties (117)

2.0.0

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* Added ``create`` and ``extend`` to ``jsonschema.validators``
* Removed ``ValidatorMixin``
* Fixed array indices ref resolution (95)
* Fixed unknown scheme defragmenting and handling (102)

1.3.0

------

* Better error tracebacks (83)
* Raise exceptions in ``ErrorTree``\s for keys not in the instance (92)
* __cause__ (93)

1.2.0

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* More attributes for ValidationError (86)
* Added ``ValidatorMixin.descend``
* Fixed bad ``RefResolutionError`` message (82)

1.1.0

------

* Canonicalize URIs (70)
* Allow attaching exceptions to ``format`` errors (77)

1.0.0

------

* Support for Draft 4
* Support for format
* Longs are ints too!
* Fixed a number of issues with ``$ref`` support (66)
* Draft4Validator is now the default
* ``ValidationError.path`` is now in sequential order
* Added ``ValidatorMixin``

0.8.0

------

* Full support for JSON References
* ``validates`` for registering new validators
* Documentation
* Bugfixes

 * uniqueItems not so unique (34)
 * Improper any (47)

0.7

----

* Partial support for (JSON Pointer) ``$ref``
* Deprecations

* ``Validator`` is replaced by ``Draft3Validator`` with a slightly different
 interface
* ``validator(meta_validate=False)``

0.6

----

* Bugfixes

* Issue 30 - Wrong behavior for the dependencies property validation
* Fixed a miswritten test

0.5

----

* Bugfixes

* Issue 17 - require path for error objects
* Issue 18 - multiple type validation for non-objects

0.4

----

* Preliminary support for programmatic access to error details (Issue 5).
There are certainly some corner cases that don't do the right thing yet, but
this works mostly.

 In order to make this happen (and also to clean things up a bit), a number
 of deprecations are necessary:

     * ``stop_on_error`` is deprecated in ``Validator.__init__``. Use
       ``Validator.iter_errors()`` instead.
     * ``number_types`` and ``string_types`` are deprecated there as well.
       Use ``types={"number" : ..., "string" : ...}`` instead.
     * ``meta_validate`` is also deprecated, and instead is now accepted as
       an argument to ``validate``, ``iter_errors`` and ``is_valid``.

* A bugfix or two

0.3

----

* Default for unknown types and properties is now to *not* error (consistent
with the schema).
* Python 3 support
* Removed dependency on SecureTypes now that the hash bug has been resolved.
* "Numerous bug fixes" -- most notably, a divisibleBy error for floats and a
bunch of missing typechecks for irrelevant properties.

Links

• PyPI: https://pypi.org/project/jsonschema
• Changelog: https://pyup.io/changelogs/jsonschema/