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File python-jsonpickle.changes of Package python-jsonpickle
------------------------------------------------------------------- Wed Nov 20 16:10:49 UTC 2024 - Dirk Müller <dmueller@suse.com> - update to 4.0.0: * Breaking Change: Python 3.7 is no longer supported. * Breaking Change: Support for pre-0.7.0 repr-serialized objects is no longer enabled by default. The safe option to decode() was changed from False to True. Users can still pass safe=False to decode() in order to enable this feature for the purposes of loading older files, but beware that this feature relies on unsafe behavior through its use of eval(). Users are encouraged to re-pickle old data in order to migrate away from the the unsafe loading feature. (+514) * The pickler no longer produces py/repr tags when pickling modules. py/mod is used instead, as it is clearer and uses one less byte. (+514) * The test suite no longer uses the deprecated datetime.datetime.utcnow() function. (+539) * The breaking changes from v4 were inadvertedly included in v3.4.1, which has been yanked. This release remedies this by reverting the v4 changes. * Support decoding pandas dataframes encoded with versions 3.3.0 and older. (+536) * Officially support Python 3.12 in the GitHub Actions testing matrix, and update GHA package versions used. (+524) * Improve reproducibility of benchmarking commands on Linux by using taskset and adding a "HOWTO" run benchmarks section in benchmarking/README.md. (+526) * The setup.cfg packaging configuration has been replaced by pyproject.toml. (+527) * yaml is now supported as a jsonpickle backend. (+528) * OSSFuzz scripts are now available in the fuzzing/ directory. (+525) * Pure-python dtypes are now preserved across encode()/decode() roundtrips for the pandas extension. * Pandas dataframe columns with an object dtype that contain multiple different types within (e.g. a column of type list[Union[str, int]]) now preserve the types upon being roundtripped. (#457) * Fix warnings in the test suite regarding numpy.compat usage. * The unpickler was updated to avoid using eval, which helps improve its security. Users can still pass safe=False to decode to use the old behavior, though this is not recommended. (+513) * Objects can now exclude specific attributes from pickling by providing a _jsonpickle_exclude class or instance attribute. This attribute should contain the list of attribute names to exclude when pickling the object. ------------------------------------------------------------------- Sun Jun 30 20:34:24 UTC 2024 - Dirk Müller <dmueller@suse.com> - update to 3.2.2: * A bug with the incorrect (de)serialization of NoneType objects has been fixed. (+507) * tests/benchmark.py was updated to avoid Python 2 syntax. (+508) * The unpickler was updated to avoid creating temporary functions. (+508) * Some basic scripts have been made to analyze benchmark results. (+511) * Fix test suite compatibility with Numpy 2.x (+512) * setup.cfg was updated to use license_files instead of license_file. ------------------------------------------------------------------- Wed Jun 19 08:55:02 UTC 2024 - Dirk Müller <dmueller@suse.com> - update to 3.2.1: * The ``ignorereserved`` parameter to the private ``_restore_from_dict()`` function has been restored for backwards compatibility. (+501) * Nested dictionaries in `py/state` are now correctly restored when tracking object references. (+501) (#500) * `jsonpickle.ext.numpy.register_handlers` now provides options that are forwarded to the `NumpyNDArrayHandler` constructor. * Fix bug of not handling ``classes`` argument to `jsonpickle.decode` being a dict. Previously, the keys were ignored and only values were used. (+494) * Allow the ``classes`` argument to `jsonpickle.pickle` to have class objects as keys. This extends the current functionality of only having class name strings as keys. (+494) * The ``garden setup/dev`` action and ``requirements-dev.txt`` requirements file now include test dependencies for use during development. * Added support for Python 3.13. (+505) (#504) ------------------------------------------------------------------- Sun Apr 14 08:29:04 UTC 2024 - Dirk Müller <dmueller@suse.com> - update to 3.0.4: * Fixed an issue with django.SafeString and other classes inheriting from str having read-only attribute errors * The test suite was made compatible with pytest-ruff>=0.3.0 * A `garden.yaml` file was added for use with the `garden` command runner. * The test suite was updated to avoid deprecated SQLALchemy APIs. * The `jaraco.packaging.sphinx` documentation dependency was removed. ------------------------------------------------------------------- Thu Mar 28 09:33:40 UTC 2024 - ecsos <ecsos@opensuse.org> - Fix build error for Leap. ------------------------------------------------------------------- Sat Mar 16 08:34:57 UTC 2024 - Dirk Müller <dmueller@suse.com> - update to 3.0.3: * Compatibilty with Pandas and Cython 3.0 was added. * Fixed a bug where pickling some built-in classes (e.g. zoneinfo) ------------------------------------------------------------------- Fri Dec 29 13:52:24 UTC 2023 - Antonio Larrosa <alarrosa@suse.com> - Add patch to enable the gmpy test correctly: * enable_gmpy_test.patch - Disable BuildRequies pandas and scikit-learn in SLE where they're not available and only used for tests - Use python-bson instead of python-pymongo in SLE - Do not search for tests recursively in SLE but explicitly name the directory/files containing tests. This solves an issue building the package without pandas in SLE. ------------------------------------------------------------------- Wed Dec 13 16:18:51 UTC 2023 - Ben Greiner <code@bnavigator.de> - Update to 3.0.2 * Properly raise warning if a custom pickling handler returns None. (#433) * Fix issue with serialization of certain sklearn objects breaking when the numpy handler was enabled. (#431) (+434) * Allow custom backends to not implement _encoder_options (#436) (+446) * Implement compatibility with pandas 2 (+446) * Fix encoding/decoding of dictionary subclasses with referencing (+455) * Fix depth tracking for list/dict referencing (+456) - Drop pandas2.patch - Skip a noncritical test due to pandas built with Cython 3 gh#jsonpickle/jsonpickle#460 ------------------------------------------------------------------- Wed Jun 14 10:48:59 UTC 2023 - Markéta Machová <mmachova@suse.com> - Add patch pandas2.patch to fix compatibility - Skip flaky test ------------------------------------------------------------------- Sat Jun 10 17:30:51 UTC 2023 - ecsos <ecsos@opensuse.org> - Add %{?sle15_python_module_pythons} ------------------------------------------------------------------- Sat Jan 21 19:24:29 UTC 2023 - Ben Greiner <code@bnavigator.de> - Update to 3.0.1 * Remove accidental pin of setuptools to versions below 59. This allows jsonpickle to build with CPython 3.11 and 3.12 alphas. (#424) * Remove accidental dependency on pytz in pandas tests. (+421) * Fix issue with decoding bson.bson.Int64 objects (#422) - Release 3.0.0 * Drop support for CPython<3.7. CPython 3.6 and below have reached EOL and no longer receive security updates. (#375) * Add support for CPython 3.11. (#395) (+396) * Remove jsonlib and yajl backends (py2 only) * Add `include_properties` option to the pickler. This should only be used if analyzing generated json outside of Python. (#297) (+387) * Allow the `classes` argument to `jsonpickle.decode` to be a dict of class name to class object. This lets you decode arbitrary dumps into different classes. (#148) (+392) * Fix bug with deserializing `numpy.poly1d`. (#391) * Allow frozen dataclasses to be deserialized. (#240) * Fixed a bug where pickling a function could return a `None` module. (#399) * Removed old bytes/quopri and ref decoding abaility from the unpickler. These were last used in jsonpickle<1. Removing them causes a slight speedup in unpickling lists (~5%). (+403) * Fixed a bug with namedtuples encoding on CPython 3.11. (#411) * When using the `sort_keys` option for the `simplejson` backend, jsonpickle now produces correct object references with py/id tags. (#408) * Speed up the internal method `_restore_tags` by ~10%. This should speed up unpickling of almost every object. - Release 2.2.0 * Classes with a custom `__getitem__()` and `append()` now pickle properly. (#362) (+379) * Remove the demjson backend, as demjson hasn't been maintained for 5 years. (+379) * Added new handler for numpy objects when using unpickleable=False. (#381) (+382) * Added exception handling for class attributes that can't be accessed. (#301) (+383) * Added a long-requested on_missing attribute to the Unpickler class. This lets you choose behavior for when jsonpickle can't find a class to deserialize to. (#190) (#193) (+384) * Private members of `__slots__` are no longer skipped when encoding. Any objects encoded with versions prior to 2.2.0 should still decode properly. (#318) (+385) - Release 2.1.0 * Python 3.10 is now officially supported. (+376) * `is_reducible()` was sped up by ~80%. (+353) (+354) * `_restore_tags()` was sped up by ~100%. Unpickling items with a lot of tuples and sets will benefit most. Python 2 users and users deserializing pickles from jsonpickle <= 0.9.6 may see a slight performance decrease if using a lot of bytes, ref, and/or repr objects. (+354) * `is_iterator()` was sped up by ~20% by removing an unnecessary variable assignment. (+354) * `jsonpickle.decode` has a new option, `v1_decode` to assist in decoding objects created in jsonpickle version 1. (#364) * The `encode()` documentation has been updated to help sklearn users. * `SQLALchemy<1.2` is no longer being tested by jsonpickle. Users of sqlalchemy + jsonpickle can always use 1.2 or 1.3. When jsonpickle v3 is released we will add SQLAlchemy 1.4 to the test suite alongside removal of support for Python 3.5 and earlier. - Remove testing skip conditionals: * no python36 anymore * jsonpickle not in Ring1 anymore ------------------------------------------------------------------- Thu Jan 6 19:51:47 UTC 2022 - Ben Greiner <code@bnavigator.de> - Don't test and recommend unmaintained packages demjson and feedparser ------------------------------------------------------------------- Mon Feb 15 21:52:25 UTC 2021 - Ben Greiner <code@bnavigator.de> - Update to version 2.0.0 * Major release: the serialized JSON format now preserves dictionary identity, which is a subtle change in the serialized format. (#351) * Dictionary identity is now preserved. For example, if the same dictionary appears twice in a list, the reconstituted list will now contain two references to the same dictionary. (#255) (+332) - Changes in v1.5.2 * Patch release to avoid the change in behavior from the preservation of dict identity. The next release will be v2.0.0. (#351) * This relese does not include the performance improvements from v1.5.1. * Pandas DataFrame objects with multilevel columns are now supported. (#346) (+347) * Numpy 1.20 is now officially supported. (#336) * Python 3.9 is now officially supported. (+348) * Achieved a small speedup for _get_flattener by merging type checks. (+349) - Changes in v1.5.1 * The performance of the unpickler was drastically improved by avoiding tag checks for basic Python types. (+340) * decode() documentation improvements. (+341) * Serialization of Pandas DataFrame objects that contain timedelta64[ns] dtypes are now supported. (+330) (#331) * Dictionary identity is now preserved. For example, if the same dictionary appears twice in a list, the reconstituted list will now contain two references to the same dictionary. (#255) (+332) * Unit tests were added to ensure that sklearn.tree. DecisionTreeClassifier objects are properly serialized. (#155) (+344) * The is_reducible() utility function used by encode() is now 4x faster! Objects that provide __getstate__(), __setstate__(), and __slots__ benefit most from these improvements. (+343) * Improved pickler flatten()/encode() performance. (+345) - Changes in v1.5.0 * Previous versions of jsonpickle with make_refs=False would emit null when encountering an object it had already seen when traversing objects. All instances of the object are now serialized. While this is arguably an improvement in the vast majority of scenarios, it is a change in behavior and is thus considered a minor-level change. (#333) (#334) (#337) (+338) * Multiple enums are now serialized correctly with make_refs=False. (#235) - Changes in v1.4.2 * Use importlib.metadata from the stdlib on Python 3.8. (+305) (#303) * Micro-optimize type checks to use a set for lookups. (+327) * Documentation improvements. - Changes in v1.4.1 * Patch release for Python 3.8 importlib_metadata support. (#300) - Changes in v1.4 * Python 3.8 support. (#292) * jsonpickle.encode now supports the standard indent and separators arguments, and passes them through to the active JSON backend library. (#183) * We now include a custom handler for array.array objects. (#199) * Dict key order is preserved when pickling dictionaries on Python3. (#193) * Improved serialization of dictionaries with non-string keys. Previously, using an enum that was both the key and a value in a dictionary could end up with incorrect references to other objects. The references are now properly maintained for dicts with object keys that are also referenced in the dict's values. (#286) * Improved serialization of pandas.Series objects. (#287) - Don't test numpy and pandas in python36 flavor, because they are no longer available on Tumbleweed (NEP 29) - Test some extras, but not in lettered staging if they are not in Ring1. - Drop PR292-Python38.patch merged upstream ------------------------------------------------------------------- Sat Mar 14 08:25:54 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Fix build without python2 ------------------------------------------------------------------- Fri Feb 28 18:31:13 CET 2020 - Matej Cepl <mcepl@suse.com> - Add PR292-Python38.patch to fix Python 3.8 incompatibilities (gh#jsonpickle/jsonpickle#281). ------------------------------------------------------------------- Thu Dec 5 18:13:07 CET 2019 - Matej Cepl <mcepl@suse.com> - Exclude tests failing with python 3.8 (test_thing_with_fd, test_list_with_fd, and test_dict_with_fd). gh#jsonpickle/jsonpickle#281 ------------------------------------------------------------------- Mon Jun 17 11:54:50 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com> - Update to 1.2: * support new sqlalchemy - Remove merged patch sqlalchemy13.patch ------------------------------------------------------------------- Tue Mar 19 08:12:54 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com> - Add patch to work with sqlalchemy 1.3: * sqlalchemy13.patch ------------------------------------------------------------------- Fri Mar 15 13:00:30 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com> - Update to 1.1: * Python 3.7 collections.Iterator deprecation warnings have been fixed. (#229). * Improved Pandas support for datetime and complex numbers. (#245) * NOTE jsonpickle no longer supports Python2.6, or Python3 < 3.4. The officially supported Python versions are now 2.7 and 3.4+. * Improved Pandas and Numpy support. (#227) * Improved support for pickling iterators. (#216) * Better support for the stdlib json module when simplejson is not installed. (#217) * jsonpickle will now output python3-style module names when pickling builtins methods or functions. (#223) * jsonpickle will always flatten primitives, even when max_depth is reached, which avoids encoding unicode strings into their u'string' representation. * Nested classes are now supported on Python 3. (#206, #176). * Better support for older (pre-1.9) versions of numpy (#195). ------------------------------------------------------------------- Tue Dec 4 12:49:37 UTC 2018 - Matej Cepl <mcepl@suse.com> - Remove superfluous devel dependency for noarch package ------------------------------------------------------------------- Wed May 23 04:19:13 UTC 2018 - toddrme2178@gmail.com - Update to version 0.9.6 * Better support for SQLAlchemy (#180). * Better support for NumPy and SciKit-Learn. (#184). - Update to version 0.9.5 * Better support for objects that implement the reduce protocol. (#170). - Remove no longer relevant handle_more_than_two_args.patch - Spec file cleanups ------------------------------------------------------------------- Wed Apr 26 03:51:53 UTC 2017 - toddrme2178@gmail.com - Implement single-spec version. - Fix source URL. - Update to Version 0.9.4 * Arbitrary byte streams are now better supported. (`#143 <https://github.com/jsonpickle/jsonpickle/issues/143>`_). * Better support for NumPy data types. The Python3 NumPy support is especially robust. * Fortran-ordered based NumPy arrays are now properly serialized. - Update to Version 0.9.3 * UUID objects can now be serialized (`#130 <https://github.com/jsonpickle/jsonpickle/issues/130>`_). * Added `set_decoder_options` method to allow decoder specific options equal to `set_encoder_options`. * Int keys can be encoded directly by e.g. demjson by passing `numeric_keys=True` and setting its backend options via `jsonpickle.set_encoder_options('demjson', strict=False)`. * Newer Numpy versions (v1.10+) are now supported. - Update to Version 0.9.2 * Fixes for serializing objects with custom handlers. * We now properly serialize deque objects constructed with a `maxlen` parameter. * Test suite fixes - Update to Version 0.9.1 * Support datetime objects with FixedOffsets. - Update to Version 0.9.0 * Support for Pickle Protocol v4. * We now support serializing defaultdict subclasses that use `self` as their default factory. * We now have a decorator syntax for registering custom handlers, and allow custom handlers to register themselves for all subclasses. (`#104 <https://github.com/jsonpickle/jsonpickle/pull/104>`_). * We now support serializing types with metaclasses and their instances (e.g., Python 3 `enum`). * We now support serializing bytestrings in both Python 2 and Python 3. In Python 2, the `str` type is decoded to UTF-8 whenever possible and serialized as a true bytestring elsewise; in Python 3, bytestrings are explicitly encoded/decoded as bytestrings. Unicode strings are always encoded as is in both Python 2 and Python 3. * Added support for serializing numpy arrays, dtypes and scalars (see `jsonpickle.ext.numpy` module). - Update to Version 0.8.0 * We now support serializing objects that contain references to module-level functions (`#77 <https://github.com/jsonpickle/jsonpickle/issues/77>`_). * Better Pickle Protocol v2 support (`#78 <https://github.com/jsonpickle/jsonpickle/issues/78>`_). * Support for string __slots__ and iterable __slots__ (`#67 <https://github.com/jsonpickle/jsonpickle/issues/66>`_) (`#68 <https://github.com/jsonpickle/jsonpickle/issues/67>`_). * `encode()` now has a `warn` option that makes jsonpickle emit warnings when encountering objects that cannot be pickled. * A Javascript implementation of jsonpickle is now included in the jsonpickleJS directory. - Update to Version 0.7.2 * We now properly serialize classes that inherit from classes that use `__slots__` and add additional slots in the derived class. * jsonpickle can now serialize objects that implement `__getstate__()` but not `__setstate__()`. The result of `__getstate__()` is returned as-is when doing a round-trip from Python objects to jsonpickle and back. * Better support for collections.defaultdict with custom factories. * Added support for `queue.Queue` objects. - Update to Version 0.7.1 * Added support for Python 3.4. * Added support for :class:`posix.stat_result`. - Update to Version 0.7.0 * Added ``handles`` decorator to :class:`jsonpickle.handlers.BaseHandler`, enabling simple declaration of a handler for a class. * `__getstate__()` and `__setstate__()` are now honored when pickling objects that subclass :class:`dict`. * jsonpickle can now serialize :class:`collections.Counter` objects. * Object references are properly handled when using integer keys. * Object references are now supported when using custom handlers. * Decimal objects are supported in Python 3. * jsonpickle's "fallthrough-on-error" behavior can now be disabled. * Simpler API for registering custom handlers. * A new "safe-mode" is provided which avoids eval(). Backwards-compatible deserialization of repr-serialized objects is disabled in this mode. e.g. `decode(string, safe=True)` - Update to Version 0.6.1 * Python 3.2 support, and additional fixes for Python 3. - Update to Version 0.6.0 * Python 3 support! * :class:`time.struct_time` is now serialized using the built-in :class:`jsonpickle.handlers.SimpleReduceHandler`. - Update to Version 0.5.0 * Non-string dictionary keys (e.g. ints, objects) are now supported by passing `keys=True` to :func:`jsonpickle.encode` and :func:`jsonpickle.decode`. * We now support namedtuple, deque, and defaultdict. * Datetimes with timezones are now fully supported. * Better support for complicated structures e.g. datetime inside dicts. * jsonpickle added support for references and cyclical data structures in 0.4.0. This can be disabled by passing `make_refs=False` to :func:`jsonpickle.encode`. - Add handle_more_than_two_args.patch Needed for python 3.6 compatibility. Note that only the first part of the upstream patch is used. The second part is travis CI changes. ------------------------------------------------------------------- Mon Jun 17 09:17:39 UTC 2013 - speilicke@suse.com - Buildrequire python-simplejson to fix unit tests - Recommend simplejson instead of demjson (moved to suggests) ------------------------------------------------------------------- Tue May 21 12:35:14 UTC 2013 - speilicke@suse.com - Drop requirement on simplejson, the json module is part of Python-2.6 - feedparser runtime requirement was bogus - Only suggest demjson and recommend yajl / jsonlib experimental bindings ------------------------------------------------------------------- Fri Sep 23 13:14:31 UTC 2011 - saschpe@suse.de - Update to version 0.4.0: * Switch build from setuptools to distutils * Consistent dictionary key ordering * Fix areas with improper support for unpicklable=False * Added support for cyclical data structures (#16). * Experimental support for jsonlib and py-yajl backends. * New contributers David K. Hess and Alec Thomas - Set license to BSD-3-Clause (SPDX style) - Run testsuite and added needed (Build)Requires ------------------------------------------------------------------- Mon Dec 14 19:57:37 UTC 2009 - jfunk@funktronics.ca - Update to 0.3.1 - Include tests and docs directories in sdist for distribution packages. - Version 0.3.0 - December 11, 2009 - Officially migrated to git from subversion. Project home now at http://jsonpickle.github.com/. Thanks to Michael Jone’s sphinx-to-github. - Fortified jsonpickle against common error conditions. - Added support for: - List and set subclasses. - Objects with module references. - Newstyle classes with __slots__. - Objects implementing __setstate__() and __getstate__() (follows the pickle protocol). - Improved support for Zope objects via pre-fetch. - Support for user-defined serialization handlers via the jsonpickle.handlers registry. - Removed cjson support per John Millikin’s recommendation. - General improvements to style, including PEP 257 compliance and refactored project layout. - Steps towards Python 2.3 and Python 3 support. - New contributors Dan Buch and Ian Schenck. - Thanks also to Kieran Darcy, Eoghan Murray, and Antonin Hildebrand for their assistance! - Version 0.2.0 - January 10, 2009 - Support for all major Python JSON backends (including json in Python 2.6, simplejson, cjson, and demjson) - Handle several datetime objects using the repr() of the objects (Thanks to Antonin Hildebrand). - Sphinx documentation - Added support for recursive data structures - Unicode dict-keys support - Support for Google App Engine and Django - Tons of additional testing and bug reports (Antonin Hildebrand, Sorin, Roberto Saccon, Faber Fedor, FirePython, and Joose) - Version 0.1.0 - August 21, 2008 - Added long as basic primitive (thanks Adam Fisk) - Prefer python-cjson to simplejson, if available - Major API change, use python-cjson’s decode/encode instead of simplejson’s load/loads/dump/dumps - Added benchmark.py to compare simplejson and python-cjson ------------------------------------------------------------------- Mon Aug 11 2008 - jfunk@funktronics.ca - Initial release
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