Log message:
py-jsonschema: updated to 4.5.1

v4.5.0
------
* Validator classes for each version now maintain references to the correct
  corresponding format checker
* Development has moved to a `GitHub organization
  <https://github.com/python-jsonschema/>`_.
  No functional behavior changes are expected from the change.

Log message:
py-jsonschema: add missing build dependency on py-wheel

Log message:
py-jsonschema: updated to 4.4.0

v4.4.0
------
* Add ``mypy`` support
* Add support for Python 3.11

v4.3.3
------
* Properly report deprecation warnings at the right stack level

v4.3.2
------
* Additional performance improvements for resolving refs

v4.3.1
------
* Resolving refs has had performance improvements

v4.3.0
------
* Fix undesired fallback to brute force container uniqueness check on
  certain input types
* Implement a PEP544 Protocol for validator classes

v4.2.1
------
* Pin ``importlib.resources`` from below

v4.2.0
------
* Use ``importlib.resources`` to load schemas
* Ensure all elements of arrays are verified for uniqueness by ``uniqueItems``

v4.1.2
------
* Fix ``dependentSchemas`` to properly consider non-object instances to be
  valid

v4.1.1
------
* Fix ``prefixItems`` not indicating which item was invalid within the instance
  path

v4.1.0
------
* Add Python 3.10 to the list of supported Python versions

v4.0.1
------
* Fix the declaration of minimum supported Python version

v4.0.0
------
* 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
  ``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
* ``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``.

Log message:
*: use versioned_dependencies for py-twisted

Log message:
*: use versioned_dependencies.mk for py-importlib-metadata

Log message:
*: setuptools_scm: switch to versioned_dependencies

Log message:
python: egg.mk: add USE_PKG_RESOURCES flag

This flag should be set for packages that import pkg_resources
and thus need setuptools after the build step.

Set this flag for packages that need it and bump PKGREVISION.

Log message:
*: bump PKGREVISION for egg.mk users

They now have a tool dependency on py-setuptools instead of a DEPENDS

Log message:
textproc: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

Unfetchable distfiles (fetched conditionally?):
./textproc/convertlit/distinfo clit18src.zip

Log message:
textproc: Remove SHA1 hashes for distfiles