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Dependency update Scheduled weekly dependency update for week 09 #60

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@pyup-bot pyup-bot commented Mar 2, 2020

Update PyYAML from 5.1.1 to 5.3.

The bot wasn't able to find a changelog for this release. Got an idea?

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Update marshmallow from 2.19.4 to 3.5.0.

Changelog

3.5.0

******************

Bug fixes:

- Fix list of nullable nested fields ``List(Nested(Field, allow_none=True)``
(:issue:`1497`). Because this fix reverts an optimization introduced to
speed-up serialization and deserialization of lists of nested fields, a
negative impact on performance in this specific case is expected.

3.4.0

******************

Features:

- Improve type coverage (:issue:`1479`). Thanks :user:`Reskov`.

Bug fixes:

- Fix typing for ``data`` param of ``Schema.load`` and ``ValidationError`` (:issue:`1492`).
Thanks :user:`mehdigmira` for reporting and thanks :user:`dfirst` for the PR.

Other changes:

- Remove unnecessary typecasts (:pr:`1500`). Thanks :user:`hukkinj1`.
- Remove useless ``_serialize`` override in ``UUID`` field (:pr:`1489`).

3.3.0

******************

Features:

- ``fields.Nested`` may take a callable that returns a schema instance.
Use this to resolve order-of-declaration issues when schemas nest each other (:issue:`1146`).

.. code-block:: python

  <3.3
 class AlbumSchema(Schema):
     title = fields.Str()
     artist = fields.Nested("ArtistSchema", only=("name",))


 class ArtistSchema(Schema):
     name = fields.Str()
     albums = fields.List(fields.Nested(AlbumSchema))


  >=3.3
 class AlbumSchema(Schema):
     title = fields.Str()
     artist = fields.Nested(lambda: ArtistSchema(only=("name",)))


 class ArtistSchema(Schema):
     name = fields.Str()
     albums = fields.List(fields.Nested(AlbumSchema))

Deprecations:

- Passing the string ``"self"`` to ``fields.Nested`` is deprecated.
Use a callable instead.

.. code-block:: python

 from marshmallow import Schema, fields

  <3.3
 class PersonSchema(Schema):
     partner = fields.Nested("self", exclude=("partner",))
     friends = fields.List(fields.Nested("self"))


  >=3.3
 class PersonSchema(Schema):
     partner = fields.Nested(lambda: PersonSchema(exclude=("partner")))
     friends = fields.List(fields.Nested(lambda: PersonSchema()))

Other changes:

- Fix typing for ``Number._format_num`` (:pr:`1466`). Thanks :user:`hukkinj1`.
- Make mypy stricter and remove dead code (:pr:`1467`). Thanks again, :user:`hukkinj1`.

3.2.2

******************

Bug fixes:

- Don't load fields for which ``load_only`` and ``dump_only`` are both ``True`` (:pr:`1448`).
- Fix types in ``marshmallow.validate`` (:pr:`1446`).

Support:

- Test against Python 3.8 (:pr:`1431`).

3.2.1

++++++++++++++++++

Bug fixes:

- Fix typing for ``Schema.dump[s]`` (:pr:`1416`).

3.2.0

++++++++++++++++++

Features:

- Add type annotations to ``marshmallow.schema`` and ``marshmallow.validate`` (:pr:`1407`, :issue:`663`).

Bug fixes:

- Fix compatibility with Python < 3.5.3 (:issue:`1409`). Thanks :user:`lukaszdudek-silvair` for reporting.

Refactoring:

- Remove unnecessary ``BaseSchema`` superclass (:pr:`1406`).

3.1.1

++++++++++++++++++

Bug fixes:

- Restore inheritance hierarchy of ``Number`` fields (:pr:`1403`).
``fields.Integer`` and ``fields.Decimal`` inherit from ``fields.Number``.
- Fix bug that raised an uncaught error when a nested schema instance had an unpickleable object in its context (:issue:`1404`).
Thanks :user:`metheoryt` for reporting.

3.1.0

++++++++++++++++++

Features:

- Add more type annotations (:issue:`663`).
Type information is distributed per `PEP 561 <https://www.python.org/dev/peps/pep-0561/>`_ .
Thanks :user:`fuhrysteve` for helping with this.

Bug fixes:

- Includes bug fix from 2.20.5.

3.0.5

++++++++++++++++++

Bug fixes:

- Fix bug that raised an uncaught error when passing both a schema instance and ``only`` to ``Nested`` (:pr:`1395`).
This bug also affected passing a schema instance to ``fields.Pluck``.

3.0.4

++++++++++++++++++

Bug fixes:

- Fix propagating dot-delimited `only` and `exclude` parameters to nested schema instances (:issue:`1384`).
- Includes bug fix from 2.20.4 (:issue:`1160`).

3.0.3

++++++++++++++++++

Bug fixes:

- Handle when ``data_key`` is an empty string (:issue:`1378`).
Thanks :user:`jtrakk` for reporting.

3.0.2

++++++++++++++++++

Bug fixes:

- Includes bug fix from 2.20.3 (:pr:`1376`).
- Fix incorrect ``super()`` call in ``SchemaMeta.__init__`` (:pr:`1362`).

3.0.1

++++++++++++++++++

Bug fixes:

- Fix bug when nesting ``fields.DateTime`` within ``fields.List`` or ``fields.Tuple`` (:issue:`1357`).
This bug was introduced in 3.0.0rc9. Thanks :user:`zblz` for reporting.

3.0.0

++++++++++++++++++

Features:

- Optimize ``List(Nested(...))`` (:issue:`779`).
- Minor performance improvements and cleanup (:pr:`1328`).
- Add ``Schema.from_dict`` (:issue:`1312`).

Deprecations/Removals:

- ``Field.fail`` is deprecated. Use ``Field.make_error`` instead.
- Remove UUID validation from ``fields.UUID``, for consistency with other fields (:issue:`1132`).

Support:

- Various docs improvements (:pr:`1329`).

3.0.0rc9

+++++++++++++++++++++

Features:

- *Backwards-incompatible*: Validation does not occur on serialization (:issue:`1132`).
This significantly improves serialization performance.
- *Backwards-incompatible*: ``DateTime`` does not affect timezone information
on serialization and deserialization (:issue:`1234`, :pr:`1278`).
- Add ``NaiveDateTime`` and ``AwareDateTime`` to enforce timezone awareness
(:issue:`1234`, :pr:`1287`).
- *Backwards-incompatible*: ``List`` does not wrap single values in a list on
serialization (:pr:`1307`).
- *Backwards-incompatible*: ``Schema.handle_error`` receives ``many`` and ``partial`` as keyword arguments (:pr:`1321`).
- Use `raise from` more uniformly to improve stack traces (:pr:`1313`).
- Rename ``Nested.__schema`` to ``Nested._schema`` to prevent name mangling (:issue:`1289`).
- Performance improvements (:pr:`1309`).

Deprecations/Removals:

- ``LocalDateTime`` is removed (:issue:`1234`).
- ``marshmallow.utils.utc`` is removed. Use ``datetime.timezone.utc`` instead.

Bug fixes:

- Fix behavior of `List(Nested("self"))` (`779 (comment) <https://github.com/marshmallow-code/marshmallow/issues/779issuecomment-396354987>`_).

Support:

- Document usage of  `validate.Regexp`'s usage `re.search` (:issue:`1285`). Thanks :user:`macdonaldezra`.

3.0.0rc8

+++++++++++++++++++++

Features:

- Propagate ``only`` and ``exclude`` parameters to ``Nested`` fields
within ``List`` and ``Dict`` (:issue:`779`, :issue:`946`).
- Use ``email.utils.parsedate_to_datetime`` instead of conditionally
using dateutil for parsing RFC dates (:pr:`1246`).
- Use internal util functions instead of conditionally using dateutil
for parsing  ISO 8601 datetimes, dates and times. Timezone info is now
correctly deserialized whether or not dateutil is installed. (:pr:`1265`)
- Improve error messages for ``validate.Range``.
- Use ``raise from error`` for better stack traces (:pr:`1254`). Thanks
:user:`fuhrysteve`.
- python-dateutil is no longer used. This resolves the inconsistent behavior
based on the presence of python-dateutil (:issue:`497`, :issue:`1234`).

Bug fixes:

- Fix method resolution for ``__init__`` method of ``fields.Email`` and
``fields.URL`` (:issue:`1268`). Thanks :user:`dursk` for the catch and patch.
- Includes bug fixes from 2.19.4 and 2.19.5.

Other changes:

- *Backwards-incompatible*: Rename ``fields.List.container`` to ``fields.List.inner``,
``fields.Dict.key_container`` to ``fields.Dict.key_field``, and
``fields.Dict.value_container`` to ``fields.Dict.value_field``.
- Switch to Azure Pipelines for CI (:issue:`1261`).

3.0.0rc7

+++++++++++++++++++++

Features:

- *Backwards-incompatible*: ``many`` is passed as a keyword argument to methods decorated with
``pre_load``, ``post_load``, ``pre_dump``, ``post_dump``,
and ``validates_schema``. ``partial`` is passed as a keyword argument to
methods decorated with ``pre_load``, ``post_load`` and ``validates_schema``.
``**kwargs`` should be added to all decorated methods.
- Add ``min_inclusive`` and ``max_exclusive`` parameters to
``validate.Range`` (:issue:`1221`). Thanks :user:`kdop` for the PR.

Bug fixes:

- Fix propagation of "partial" to Nested containers (part of :issue:`779`).
- Includes bug fix from 2.19.3.

Other changes:

- *Backwards-incompatible*: Use keyword-only arguments (:issue:`1216`).

3.0.0rc6

+++++++++++++++++++++

Support:

- *Backwards-incompatible*: Remove support for Python 2 (:issue:`1120`).
Only Python>=3.5 is supported.
Thank you :user:`rooterkyberian` for the suggestion and the PR.
- *Backwards-incompatible*: Remove special-casing in ``fields.List`` and
``fields.Tuple`` for accessing nested attributes (:pr:`1188`).
Use ``fields.List(fields.Pluck(...))`` instead.
- Add ``python_requires`` to ``setup.py`` (:pr:`1194`).
Thanks :user:`hugovk`.
- Upgrade syntax with ``pyupgrade`` in pre-commit (:pr:`1195`). Thanks
again :user:`hugovk`.

3.0.0rc5

+++++++++++++++++++++

Features:

- Allow input value to be included in error messages
for a number of fields (:pr:`1129`). Thanks :user:`hdoupe` for the PR.
- Improve default error messages for ``OneOf`` and ``ContainsOnly``
(:issue:`885`). Thanks :user:`mcgfeller` for the suggestion
and :user:`maxalbert` for the PR.

Deprecations/Removals:

- Remove ``fields.FormattedString`` (:issue:`1141`). Use
``fields.Function`` or ``fields.Method`` instead.

Bug fixes:

- Includes bug fix from 2.19.2.

3.0.0rc4

+++++++++++++++++++++

Features:

- Add ``fields.Tuple`` (:issue:`1103`) Thanks :user:`zblz` for the PR.
- Add ``fields.Mapping``, which makes it easier to support other
mapping types (e.g. ``OrderedDict``)  (:issue:`1092`).
Thank :user:`sayanarijit` for the suggestion and the PR.

3.0.0rc3

+++++++++++++++++++++

Features:

- Make the error messages for "unknown fields" and "invalid data type"
configurable (:issue:`852`). Thanks :user:`Dunstrom` for the PR.
- ``fields.Boolean`` parses ``"yes"``/``"no"`` values (:pr:`1081`).
Thanks :user:`r1b`.

Other changes:

- *Backwards-incompatible with previous 3.x versions*: Change ordering
of ``keys`` and ``values`` arguments to ``fields.Dict``.
- Remove unused code in `marshmallow.utils`: ``is_indexable_but_not_string``,
``float_to_decimal``, ``decimal_to_fixed``, ``from_iso`` (:pr:`1088`).
- Remove unused ``marshmallow.compat.string_types``.

Bug fixes:

- Includes bug fix from 2.18.0.

3.0.0rc2

+++++++++++++++++++++

Features:

- Add ``register`` *class Meta* option to allow bypassing marshmallow's
internal class registry when memory usage is critical (:issue:`660`).

Bug fixes:

- Fix serializing dict-like objects with properties (:issue:`1060`).
Thanks :user:`taion` for the fix.
- Fix populating ``ValidationError.valid_data`` for ``List`` and
``Dict`` fields (:issue:`766`).

Other changes:

- Add ``marshmallow.__version_info__`` (:pr:`1074`).
- Remove the ``marshmallow.marshalling`` internal module (:pr:`1070`).
- A ``ValueError`` is raised when the ``missing`` parameter is passed
for required fields (:issue:`1040`).
- Extra keyword arguments passed to ``ValidationError`` in validators
are no longer passed to the final ``ValidationError`` raised upon
validation completion (:issue:`996`).

3.0.0rc1

+++++++++++++++++++++

Features:

- *Backwards-incompatible*: Rework ``ValidationError`` API.
It now expects a single field name, and error structures are merged
in the final ``ValidationError`` raised when validation completes.
This allows schema-level validators to raise errors for individual
fields (:issue:`441`). Thanks :user:`maximkulkin` for
writing the original ``merge_errors`` implementation in :pr:`442` and thanks
:user:`lafrech` for completing the implementation in :pr:`1026`.

Bug fixes:

- Fix ``TypeError`` when serializing ``None`` with ``Pluck`` (:pr:`1049`).
Thanks :user:`toffan` for the catch and patch.

3.0.0b20

+++++++++++++++++++++

Bug fixes:

- Includes bug fixes from 2.16.2 and 2.16.3.

3.0.0b19

+++++++++++++++++++++

Features:

- Support partial loading of nested fields (:pr:`438`). Thanks
:user:`arbor-dwatson` for the PR. *Note*: Subclasses of ``fields.Nested``
now take an additional ``partial`` parameter in the ``_deserialize``
method.

Bug fixes:

- Restore ``Schema.TYPE_MAPPING``, which was removed in 3.0.0b17 (:issue:`1012`).

Other changes:

- *Backwards-incompatible*: ``_serialize`` and ``_deserialize`` methods of
all ``fields.Field`` subclasses must accept ``**kwargs`` (:pr:`1007`).

3.0.0b18

+++++++++++++++++++++

Bug fixes:

- Fix ``Date`` deserialization when using custom format (:issue:`1001`). Thanks
:user:`Ondkloss` for reporting.

Deprecations/Removals:

- ``prefix`` parameter or ``Schema`` class is removed (:issue:`991`). The same
can be achieved using a ``post_dump`` method.

3.0.0b17

+++++++++++++++++++++

Features:

- Add ``format`` option to ``Date`` field (:pr:`869`).
- *Backwards-incompatible*: Rename ``DateTime``'s ``dateformat`` Meta option
to ``datetimeformat``. ``dateformat`` now applies to ``Date`` (:pr:`869`).
Thanks :user:`knagra` for implementing these changes.
- Enforce ISO 8601 when deserializing date and time (:issue:`899`).
Thanks :user:`dushr` for the report and the work on the PR.
- *Backwards-incompatible*: Raise ``ValueError`` on ``Schema`` instantiation in
case of ``attribute`` or ``data_key`` collision (:pr:`992`).

Bug fixes:

- Fix inconsistencies in field inference by refactoring the inference feature
into a dedicated field (:issue:`809`). Thanks :user:`taion` for the PR.
- When ``unknown`` is not passed to ``Nested``, default to nested ``Schema``
``unknown`` meta option rather than ``RAISE`` (:pr:`963`).
Thanks :user:`vgavro` for the PR.
- Fix loading behavior of ``fields.Pluck`` (:pr:`990`).
- Includes bug fix from 2.16.0.

3.0.0b16

+++++++++++++++++++++

Bug fixes:

- Fix ``root`` attribute for nested container fields
on inheriting schemas (:issue:`956`). Thanks :user:`bmcbu`
for reporting.

3.0.0b15

+++++++++++++++++++++

Bug fixes:

- Raise ``ValidationError`` instead of ``TypeError`` when non-iterable types are
validated with ``many=True`` (:issue:`851`).
- ``many=True`` no longer iterates over ``str`` and ``collections.abc.Mapping`` objects and instead
raises a ``ValidationError`` with ``{'_schema': ['Invalid input type.']}`` (:issue:`930`).
- Return ``[]`` as ``ValidationError.valid_data`` instead of ``{}`` when
``many=True`` (:issue:`907`).

Thanks :user:`tuukkamustonen` for implementing these changes.

3.0.0b14

+++++++++++++++++++++

Features:

- Add ``fields.Pluck`` for serializing a single field from a nested object
(:issue:`800`). Thanks :user:`timc13` for the feedback and :user:`deckar01`
for the implementation.
- *Backwards-incompatible*: Passing a string argument as ``only`` to
``fields.Nested`` is no longer supported. Use ``fields.Pluck`` instead
(:issue:`800`).
- Raise a `StringNotCollectionError` if ``only`` or ``exclude`` is
passed as a string to ``fields.Nested`` (:pr:`931`).
- *Backwards-incompatible*: ``Float`` takes an ``allow_nan`` parameter to
explicitly allow serializing and deserializing special values (``nan``,
``inf`` and ``-inf``). ``allow_nan`` defaults to ``False``.

Other changes:

- *Backwards-incompatible*: ``Nested`` field now defaults to ``unknown=RAISE``
instead of ``EXCLUDE``. This harmonizes behavior with ``Schema`` that
already defaults to ``RAISE`` (:issue:`908`). Thanks :user:`tuukkamustonen`.
- Tested against Python 3.7.

3.0.0b13

+++++++++++++++++++++

Bug fixes:

- Errors reported by a schema-level validator for a field in a ``Nested`` field
are stored under corresponding field name, not ``_schema`` key (:pr:`862`).
- Includes bug fix from 2.15.4.

Other changes:

- *Backwards-incompatible*: The ``unknown`` option now defaults to ``RAISE``
(`524 (comment) <https://github.com/marshmallow-code/marshmallow/issues/524issuecomment-397165731>`_,
:issue:`851`).
- *Backwards-incompatible*: When a schema error is raised with a ``dict`` as
payload, the ``dict`` overwrites any existing error list. Before this change,
it would be appended to the list.
- Raise a `StringNotCollectionError` if ``only`` or ``exclude`` is
passed as a string (:issue:`316`). Thanks :user:`paulocheque` for
reporting.

3.0.0b12

+++++++++++++++++++++

Features:

- The behavior to apply when encountering unknown fields while deserializing
can be controlled with the ``unknown`` option (:issue:`524`,
:issue:`747`, :issue:`127`).
It makes it possible to either "include", "exclude", or "raise".
Thanks :user:`tuukkamustonen` for the suggestion and thanks
:user:`ramnes` for the PR.

.. warning::

The default for ``unknown`` will be changed to ``RAISE`` in the
next release.

Other changes:

- *Backwards-incompatible*: Pre/Post-processors MUST return modified data.
Returning ``None`` does not imply data were mutated (:issue:`347`). Thanks
:user:`tdevelioglu` for reporting.
- *Backwards-incompatible*: ``only`` and ``exclude`` are bound by
declared and additional fields. A ``ValueError`` is raised if invalid
fields are passed (:issue:`636`). Thanks :user:`jan-23` for reporting.
Thanks :user:`ikilledthecat` and :user:`deckar01` for the PRs.
- Format code using pre-commit (:pr:`855`).

Deprecations/Removals:

- ``ValidationError.fields`` is removed (:issue:`840`). Access field
instances from ``Schema.fields``.

3.0.0b11

+++++++++++++++++++++

Features:

- Clean up code for schema hooks (:pr:`814`). Thanks :user:`taion`.
- Minor performance improvement from simplifying ``utils.get_value`` (:pr:`811`). Thanks again :user:`taion`.
- Add ``require_tld`` argument to ``fields.URL`` (:issue:`749`). Thanks
:user:`DenerKup` for reporting and thanks :user:`surik00` for the PR.
- ``fields.UUID`` deserializes ``bytes`` strings using ``UUID(bytes=b'...')`` (:pr:`625`).
Thanks :user:`JeffBerger` for the suggestion and the PR.

Bug fixes:

- Fields nested within ``Dict`` correctly inherit context from their
parent schema (:issue:`820`). Thanks :user:`RosanneZe` for reporting
and :user:`deckar01` for the PR.
- Includes bug fix from 2.15.3.

3.0.0b10

+++++++++++++++++++++

Bug fixes:

- Includes bugfixes from 2.15.2.

3.0.0b9

++++++++++++++++++++

Features:

- *Backwards-incompatible*: ``missing`` and ``default`` values are
passed in deserialized form (:issue:`378`). Thanks :user:`chadrik` for
the suggestion and thanks :user:`lafrech` for the PR.

Bug fixes:

- Includes the bugfix from 2.15.1.

3.0.0b8

++++++++++++++++++++

Features:

- *Backwards-incompatible*: Add ``data_key`` parameter to fields for
specifying the key in the input and output data dict. This
parameter replaces both ``load_from`` and ``dump_to`` (:issue:`717`).
Thanks :user:`lafrech`.
- *Backwards-incompatible*: When `pass_original=True` is passed to one
of the decorators and a collection is being (de)serialized, the
`original_data` argument will be a single object unless
`pass_many=True` is also passed to the decorator (:issue:`315`,
:issue:`743`). Thanks :user:`stj` for the PR.
- *Backwards-incompatible*: Don't recursively check nested required
fields when the Nested field's key is missing (:issue:`319`). This
reverts :pr:`235`. Thanks :user:`chekunkov` reporting and thanks
:user:`lafrech` for the PR.
- *Backwards-incompatible*: Change error message collection for `Dict` field (:issue:`730`). Note:
this is backwards-incompatible with previous 3.0.0bX versions.
Thanks :user:`shabble` for the report and thanks :user:`lafrech` for the PR.

3.0.0b7

++++++++++++++++++++

Features:

- *Backwards-incompatible*: Schemas are always strict (:issue:`377`).
The ``strict`` parameter is removed.
- *Backwards-incompatible*: `Schema().load` and `Schema().dump` return ``data`` instead of a
``(data, errors)`` tuple (:issue:`598`).
- *Backwards-incomaptible*: `Schema().load(None)` raises a
`ValidationError` (:issue:`511`).

See :ref:`upgrading_3_0` for a guide on updating your code.

Thanks :user:`lafrech` for implementing these changes.
Special thanks to :user:`MichalKononenko`, :user:`douglas-treadwell`, and
:user:`maximkulkin` for the discussions on these changes.


Other changes:

- *Backwards-incompatible*: Field name is not checked when ``load_from``
is specified (:pr:`714`). Thanks :user:`lafrech`.

Support:

- Add `Code of Conduct <https://marshmallow.readthedocs.io/en/dev/code_of_conduct.html>`_.

3.0.0b6

++++++++++++++++++++

Bug fixes:

- Fixes `ValidationError.valid_data` when a nested field contains errors
(:issue:`710`). This bug was introduced in 3.0.0b3. Thanks
:user:`lafrech`.

Other changes:

- *Backwards-incompatible*: ``Email`` and ``URL`` fields don't validate
on serialization (:issue:`608`). This makes them more consistent with the other
fields and improves serialization performance. Thanks again :user:`lafrech`.
- ``validate.URL`` requires square brackets around IPv6 URLs (:issue:`707`). Thanks :user:`harlov`.

3.0.0b5

++++++++++++++++++++

Features:

- Add support for structured dictionaries by providing values and keys arguments to the
``Dict`` field's constructor. This mirrors the ``List``
field's ability to validate its items (:issue:`483`). Thanks :user:`deckar01`.

Other changes:

- *Backwards-incompatible*: ``utils.from_iso`` is deprecated in favor of
``utils.from_iso_datetime`` (:issue:`694`). Thanks :user:`sklarsa`.

3.0.0b4

++++++++++++++++++++

Features:

- Add support for millisecond, minute, hour, and week precisions to
``fields.TimeDelta`` (:issue:`537`). Thanks :user:`Fedalto` for the
suggestion and the PR.
- Includes features from release 2.14.0.


Support:

- Copyright year in docs uses CHANGELOG.rst's modified date for
reproducible builds (:issue:`679`). Thanks :user:`bmwiedemann`.
- Test against Python 3.6 in tox. Thanks :user:`Fedalto`.
- Fix typo in exception message (:issue:`659`). Thanks :user:`wonderbeyond`
for reporting and thanks :user:`yoichi` for the PR.

3.0.0b3

++++++++++++++++++++

Features:

- Add ``valid_data`` attribute to ``ValidationError``.
- Add ``strict`` parameter to ``Integer`` (:issue:`667`). Thanks
:user:`yoichi`.

Deprecations/Removals:

- Deprecate ``json_module`` option in favor of ``render_module`` (:issue:`364`, :issue:`130`). Thanks :user:`justanr` for the suggestion.

Bug fixes:

- Includes bug fixes from releases 2.13.5 and 2.13.6.
- *Backwards-incompatible* : ``Number`` fields don't accept booleans as valid input (:issue:`623`). Thanks :user:`tuukkamustonen` for the suggestion and thanks :user:`rowillia` for the PR.

Support:

- Add benchmark script. Thanks :user:`rowillia`.

3.0.0b2

++++++++++++++++++++

Features:

- Add ``truthy`` and ``falsy`` params to ``fields.Boolean`` (:issue:`580`). Thanks :user:`zwack` for the PR. Note: This is potentially a breaking change if your code passes the `default` parameter positionally. Pass `default` as a keyword argument instead, e.g. ``fields.Boolean(default=True)``.

Other changes:

- *Backwards-incompatible*: ``validate.ContainsOnly`` allows empty and duplicate values (:issue:`516`, :issue:`603`). Thanks :user:`maximkulkin` for the suggestion and thanks :user:`lafrech` for the PR.

Bug fixes:

- Includes bug fixes from release 2.13.4.

3.0.0b1

++++++++++++++++++++

Features:

- ``fields.Nested`` respects ``only='field'`` when deserializing (:issue:`307`). Thanks :user:`erlingbo` for the suggestion and the PR.
- ``fields.Boolean`` parses ``"on"``/``"off"`` (:issue:`580`). Thanks :user:`marcellarius` for the suggestion.


Other changes:

- Includes changes from release 2.13.2.
- *Backwards-incompatible*: ``skip_on_field_errors`` defaults to ``True`` for ``validates_schema`` (:issue:`352`).

3.0.0a1

++++++++++++++++++++

Features:

- ``dump_only`` and ``load_only`` for ``Function`` and ``Method`` are set based on ``serialize`` and ``deserialize`` arguments (:issue:`328`).

Other changes:

- *Backwards-incompatible*: ``fields.Method`` and ``fields.Function`` no longer swallow ``AttributeErrors`` (:issue:`395`). Thanks :user:`bereal` for the suggestion.
- *Backwards-incompatible*: ``validators.Length`` is no longer a subclass of ``validators.Range`` (:issue:`458`). Thanks :user:`deckar01` for the catch and patch.
- *Backwards-incompatible*: ``utils.get_func_args`` no longer returns bound arguments. This is consistent with the behavior of ``inspect.signature``. This change prevents a DeprecationWarning on Python 3.5 (:issue:`415`, :issue:`479`). Thanks :user:`deckar01` for the PR.
- *Backwards-incompatible*: Change the signature of ``utils.get_value`` and ``Schema.get_attribute`` for consistency with Python builtins (e.g. ``getattr``) (:issue:`341`). Thanks :user:`stas` for reporting and thanks :user:`deckar01` for the PR.
- *Backwards-incompatible*: Don't unconditionally call callable attributes (:issue:`430`, reverts :issue:`242`). Thanks :user:`mirko` for the suggestion.
- Drop support for Python 2.6 and 3.3.

Deprecation/Removals:

- Remove ``__error_handler__``, ``__accessor__``, ``Schema.error_handler``, and ``Schema.accessor``. Override ``Schema.handle_error`` and ``Schema.get_attribute`` instead.
- Remove ``func`` parameter of ``fields.Function``. Remove ``method_name`` parameter of ``fields.Method`` (issue:`325`). Use the ``serialize`` parameter instead.
- Remove ``extra`` parameter from ``Schema``. Use a ``post_dump`` method to add additional data.

2.20.5

+++++++++++++++++++

Bug fixes:

- Fix behavior when a non-list collection is passed to the ``validate`` argument of ``fields.Email`` and ``fields.URL`` (:issue:`1400`).

2.20.4

+++++++++++++++++++

Bug fixes:

- Respect the ``many`` value on ``Schema`` instances passed to ``Nested`` (:issue:`1160`).
Thanks :user:`Kamforka` for reporting.

2.20.3

+++++++++++++++++++

Bug fixes:

- Don't swallow ``TypeError`` exceptions raised by ``Field._bind_to_schema`` or ``Schema.on_bind_field`` (:pr:`1376`).

2.20.2

+++++++++++++++++++

Bug fixes:

- Prevent warning about importing from ``collections`` on Python 3.7
(:pr:`1354`). Thanks :user:`nicktimko` for the PR.

2.20.1

+++++++++++++++++++

Bug fixes:

- Fix bug that raised ``TypeError`` when invalid data type is
passed to a nested schema with ``validates`` (:issue:`1342`).

2.20.0

+++++++++++++++++++

Bug fixes:

- Fix deprecated functions' compatibility with Python 2 (:issue:`1337`).
Thanks :user:`airstandley` for the catch and patch.
- Fix error message consistency for invalid input types on nested fields (:issue:`1303`).
This is a backport of the fix in :pr:`857`. Thanks :user:`cristi23` for the
thorough bug report and the PR.

Deprecation/Removal:

- Python 2.6 is no longer officially supported (:issue:`1274`).

2.19.5

+++++++++++++++++++

Bug fixes:

- Fix deserializing ISO8601-formatted datetimes with less than 6-digit
miroseconds (:issue:`1251`). Thanks :user:`diego-plan9` for reporting.
Links

Update pydantic from 0.28 to 1.4.

Changelog

1.4

* **Breaking Change:** alias precedence logic changed so aliases on a field always take priority over
an alias from `alias_generator` to avoid buggy/unexpected behaviour,
see [here](https://pydantic-docs.helpmanual.io/usage/model_config/alias-precedence) for details, 1178 by samuelcolvin
* Add support for unicode and punycode in TLDs, 1182 by jamescurtin
* Fix `cls` argument in validators during assignment, 1172 by samuelcolvin
* completing Luhn algorithm for `PaymentCardNumber`, 1166 by cuencandres
* add support for generics that implement `__get_validators__` like a custom data type, 1159 by tiangolo
* add support for infinite generators with `Iterable`, 1152 by tiangolo
* fix `url_regex` to accept schemas with `+`, `-` and `.` after the first character, 1142 by samuelcolvin
* move `version_info()` to `version.py`, suggest its use in issues, 1138 by samuelcolvin
* Improve pydantic import time by roughly 50% by deferring some module loading and regex compilation, 1127 by samuelcolvin
* Fix `EmailStr` and `NameEmail` to accept instances of themselves in cython, 1126 by koxudaxi
* Pass model class to the `Config.schema_extra` callable, 1125 by therefromhere
* Fix regex for username and password in URLs, 1115 by samuelcolvin
* Add support for nested generic models, 1104 by dmontagu
* add `__all__` to `__init__.py` to prevent "implicit reexport" errors from mypy, 1072 by samuelcolvin
* Add support for using "dotenv" files with `BaseSettings`, 1011 by acnebs

1.3

* Change `schema` and `schema_model` to handle dataclasses by using their `__pydantic_model__` feature, 792 by aviramha
* Added option for `root_validator` to be skipped if values validation fails using keyword `skip_on_failure=True`, 1049 by aviramha
* Allow `Config.schema_extra` to be a callable so that the generated schema can be post-processed, 1054 by selimb
* Update mypy to version 0.750, 1057 by dmontagu
* Trick Cython into allowing str subclassing, 1061 by skewty
* Prevent type attributes being added to schema unless the attribute `__schema_attributes__` is `True`, 1064 by samuelcolvin
* Change `BaseModel.parse_file` to use `Config.json_loads`, 1067 by kierandarcy
* Fix for optional `Json` fields, 1073 by volker48
* Change the default number of threads used when compiling with cython to one,
allow override via the `CYTHON_NTHREADS` environment variable, 1074 by samuelcolvin
* Run FastAPI tests during Pydantic's CI tests, 1075 by tiangolo
* My mypy strictness constraints, and associated tweaks to type annotations, 1077 by samuelcolvin
* Add `__eq__` to SecretStr and SecretBytes to allow "value equals", 1079 by sbv-trueenergy
* Fix schema generation for nested None case, 1088 by lutostag
* Consistent checks for sequence like objects, 1090 by samuelcolvin
* Fix `Config` inheritance on `BaseSettings` when used with `env_prefix`, 1091 by samuelcolvin
* Fix for `__modify_schema__` when it conflicted with `field_class_to_schema*`, 1102 by samuelcolvin
* docs: Fix explanation of case sensitive environment variable names when populating `BaseSettings` subclass attributes, 1105 by tribals
* Rename django-rest-framework benchmark in documentation, 1119 by frankie567

1.2

* **Possible Breaking Change:** Add support for required `Optional` with `name: Optional[AnyType] = Field(...)`
and refactor `ModelField` creation to preserve `required` parameter value, 1031 by tiangolo;
see [here](https://pydantic-docs.helpmanual.io/usage/models/required-optional-fields) for details
* Add benchmarks for `cattrs`, 513 by sebastianmika
* Add `exclude_none` option to `dict()` and friends, 587 by niknetniko
* Add benchmarks for `valideer`, 670 by gsakkis
* Add `parse_obj_as` and `parse_file_as` functions for ad-hoc parsing of data into arbitrary pydantic-compatible types, 934 by dmontagu
* Add `allow_reuse` argument to validators, thus allowing validator reuse, 940 by dmontagu
* Add support for mapping types for custom root models, 958 by dmontagu
* Mypy plugin support for dataclasses, 966 by koxudaxi
* Add support for dataclasses default factory, 968 by ahirner
* Add a `ByteSize` type for converting byte string (`1GB`) to plain bytes, 977 by dgasmith
* Fix mypy complaint about `root_validator(pre=True)`, 984 by samuelcolvin
* Add manylinux binaries for python 3.8 to pypi, also support manylinux2010, 994 by samuelcolvin
* Adds ByteSize conversion to another unit, 995 by dgasmith
* Fix `__str__` and `__repr__` inheritance for models, 1022 by samuelcolvin
* add testimonials section to docs, 1025 by sullivancolin
* Add support for `typing.Literal` for Python 3.8, 1026 by dmontagu

1.1.1

* Fix bug where use of complex fields on sub-models could cause fields to be incorrectly configured, 1015 by samuelcolvin

1.1

* Add a mypy plugin for type checking `BaseModel.__init__` and more, 722 by dmontagu
* Change return type typehint for `GenericModel.__class_getitem__` to prevent PyCharm warnings, 936 by dmontagu
* Fix usage of `Any` to allow `None`, also support `TypeVar` thus allowing use of un-parameterised collection types
e.g. `Dict` and `List`, 962 by samuelcolvin
* Set `FieldInfo` on subfields to fix schema generation for complex nested types, 965 by samuelcolvin

1.0

* **Breaking Change:** deprecate the `Model.fields` property, use `Model.__fields__` instead, 883 by samuelcolvin
* **Breaking Change:** Change the precedence of aliases so child model aliases override parent aliases,
including using `alias_generator`, 904 by samuelcolvin
* **Breaking change:** Rename `skip_defaults` to `exclude_unset`, and add ability to exclude actual defaults, 915 by dmontagu
* Add `**kwargs` to `pydantic.main.ModelMetaclass.__new__` so `__init_subclass__` can take custom parameters on extended
`BaseModel` classes, 867 by retnikt
* Fix field of a type that has a default value, 880 by koxudaxi
* Use `FutureWarning` instead of `DeprecationWarning` when `alias` instead of `env` is used for settings models, 881 by samuelcolvin
* Fix issue with `BaseSettings` inheritance and `alias` getting set to `None`, 882 by samuelcolvin
* Modify `__repr__` and `__str__` methods to be consistent across all public classes, add `__pretty__` to support
python-devtools, 884 by samuelcolvin
* deprecation warning for `case_insensitive` on `BaseSettings` config, 885 by samuelcolvin
* For `BaseSettings` merge environment variables and in-code values recursively, as long as they create a valid object
when merged together, to allow splitting init arguments, 888 by idmitrievsky
* change secret types example, 890 by ashears
* Change the signature of `Model.construct()` to be more user-friendly, document `construct()` usage, 898 by samuelcolvin
* Add example for the `construct()` method, 907 by ashears
* Improve use of `Field` constraints on complex types, raise an error if constraints are not enforceable,
also support tuples with an ellipsis `Tuple[X, ...]`, `Sequence` and `FrozenSet` in schema, 909 by samuelcolvin
* update docs for bool missing valid value, 911 by trim21
* Better `str`/`repr` logic for `ModelField`, 912 by samuelcolvin
* Fix `ConstrainedList`, update schema generation to reflect `min_items` and `max_items` `Field()` arguments, 917 by samuelcolvin
* Allow abstracts sets (eg. dict keys) in the `include` and `exclude` arguments of `dict()`, 921 by samuelcolvin
* Fix JSON serialization errors on `ValidationError.json()` by using `pydantic_encoder`, 922 by samuelcolvin
* Clarify usage of `remove_untouched`, improve error message for types with no validators, 926 by retnikt

1.0b2

* Mark `StrictBool` typecheck as `bool` to allow for default values without mypy errors, 690 by dmontagu
* Transfer the documentation build from sphinx to mkdocs, re-write much of the documentation, 856 by samuelcolvin
* Add support for custom naming schemes for `GenericModel` subclasses, 859 by dmontagu
* Add `if TYPE_CHECKING:` to the excluded lines for test coverage, 874 by dmontagu
* Rename `allow_population_by_alias` to `allow_population_by_field_name`, remove unnecessary warning about it, 875 by samuelcolvin

1.0b1

* **Breaking Change:** rename `Schema` to `Field`, make it a function to placate mypy, 577 by samuelcolvin
* **Breaking Change:** modify parsing behavior for `bool`, 617 by dmontagu
* **Breaking Change:** `get_validators` is no longer recognised, use `__get_validators__`.
`Config.ignore_extra` and `Config.allow_extra` are no longer recognised, use `Config.extra`, 720 by samuelcolvin
* **Breaking Change:** modify default config settings for `BaseSettings`; `case_insensitive` renamed to `case_sensitive`,
default changed to `case_sensitive = False`, `env_prefix` default changed to `''` - e.g. no prefix, 721 by dmontagu
* **Breaking change:** Implement `root_validator` and rename root errors from `__obj__` to `__root__`, 729 by samuelcolvin
* **Breaking Change:** alter the behaviour of `dict(model)` so that sub-models are nolonger
converted to dictionaries, 733 by samuelcolvin
* **Breaking change:** Added `initvars` support to `post_init_post_parse`, 748 by Raphael-C-Almeida
* **Breaking Change:** Make `BaseModel.json()` only serialize the `__root__` key for models with custom root, 752 by dmontagu
* **Breaking Change:** complete rewrite of `URL` parsing logic, 755 by samuelcolvin
* **Breaking Change:** preserve superclass annotations for field-determination when not provided in subclass, 757 by dmontagu
* **Breaking Change:** `BaseSettings` now uses the special `env` settings to define which environment variables to
read, not aliases, 847 by samuelcolvin
* add support for `assert` statements inside validators, 653 by abdusco
* Update documentation to specify the use of `pydantic.dataclasses.dataclass` and subclassing `pydantic.BaseModel`, 710 by maddosaurus
* Allow custom JSON decoding and encoding via `json_loads` and `json_dumps` `Config` properties, 714 by samuelcolvin
* make all annotated fields occur in the order declared, 715 by dmontagu
* use pytest to test `mypy` integration, 735 by dmontagu
* add `__repr__` method to `ErrorWrapper`, 738 by samuelcolvin
* Added support for `FrozenSet` members in dataclasses, and a better error when attempting to use types from the `typing` module that are not supported by Pydantic, 745 by djpetti
* add documentation for Pycharm Plugin, 750 by koxudaxi
* fix broken examples in the docs, 753 by dmontagu
* moving typing related objects into `pydantic.typing`, 761 by samuelcolvin
* Minor performance improvements to `ErrorWrapper`, `ValidationError` and datetime parsing, 763 by samuelcolvin
* Improvements to `datetime`/`date`/`time`/`timedelta` types: more descriptive errors,
change errors to `value_error` not `type_error`, support bytes, 766 by samuelcolvin
* fix error messages for `Literal` types with multiple allowed values, 770 by dmontagu
* Improved auto-generated `title` field in JSON schema by converting underscore to space, 772 by skewty
* support `mypy --no-implicit-reexport` for dataclasses, also respect `--no-implicit-reexport` in pydantic itself, 783 by samuelcolvin
* add the `PaymentCardNumber` type, 790 by matin
* Fix const validations for lists, 794 by hmvp
* Set `additionalProperties` to false in schema for models with extra fields disallowed, 796 by Code0x58
* `EmailStr` validation method now returns local part case-sensitive per RFC 5321, 798 by henriklindgren
* Added ability to validate strictness to `ConstrainedFloat`, `ConstrainedInt` and `ConstrainedStr` and added
`StrictFloat` and `StrictInt` classes, 799 by DerRidda
* Improve handling of `None` and `Optional`, replace `whole` with `each_item` (inverse meaning, default `False`)
on validators, 803 by samuelcolvin
* add support for `Type[T]` type hints, 807 by timonbimon
* Performance improvements from removing `change_exceptions`, change how pydantic error are constructed, 819 by samuelcolvin
* Fix the error message arising when a `BaseModel`-type model field causes a `ValidationError` during parsing, 820 by dmontagu
* allow `getter_dict` on `Config`, modify `GetterDict` to be more like a `Mapping` object and thus easier to work with, 821 by samuelcolvin
* Only check `TypeVar` param on base `GenericModel` class, 842 by zpencerq
* rename `Model._schema_cache` -> `Model.__schema_cache__`, `Model._json_encoder` -> `Model.__json_encoder__`,
`Model._custom_root_type` -> `Model.__custom_root_type__`, 851 by samuelcolvin

0.32.2

* fix `__post_init__` usage with dataclass inheritance, fix 739 by samuelcolvin
* fix required fields validation on GenericModels classes, 742 by amitbl
* fix defining custom `Schema` on `GenericModel` fields, 754 by amitbl

0.32.1

* do not validate extra fields when `validate_assignment` is on, 724 by YaraslauZhylko

0.32

* add model name to `ValidationError` error message, 676 by dmontagu
* **breaking change**: remove `__getattr__` and rename `__values__` to `__dict__` on `BaseModel`,
deprecation warning on use `__values__` attr, attributes access speed increased up to 14 times, 712 by MrMrRobat
* support `ForwardRef` (without self-referencing annotations) in Python 3.6, 706 by koxudaxi
* implement `schema_extra` in `Config` sub-class, 663 by tiangolo

0.31.1

* fix json generation for `EnumError`, 697 by dmontagu
* update numerous dependencies

0.31

* better support for floating point `multiple_of` values, 652 by justindujardin
* fix schema generation for `NewType` and `Literal`, 649 by dmontagu
* fix `alias_generator` and field config conflict, 645 by gmetzker and 658 by MrMrRobat
* more detailed message for `EnumError`, 673 by dmontagu
* add advanced exclude support for `dict`, `json` and `copy`, 648 by MrMrRobat
* fix bug in `GenericModel` for models with concrete parameterized fields, 672 by dmontagu
* add documentation for `Literal` type, 651 by dmontagu
* add `Config.keep_untouched` for custom descriptors support, 679 by MrMrRobat
* use `inspect.cleandoc` internally to get model description, 657 by tiangolo
* add `Color` to schema generation, by euri10
* add documentation for Literal type, 651 by dmontagu

0.30.1

* fix so nested classes which inherit and change `__init__` are correctly processed while still allowing `self` as a
parameter, 644 by lnaden and dgasmith

0.30

* enforce single quotes in code, 612 by samuelcolvin
* fix infinite recursion with dataclass inheritance and `__post_init__`, 606 by Hanaasagi
* fix default values for `GenericModel`, 610 by dmontagu
* clarify that self-referencing models require python 3.7+, 616 by vlcinsky
* fix truncate for types, 611 by dmontagu
* add `alias_generator` support, 622 by MrMrRobat
* fix unparameterized generic type schema generation, 625 by dmontagu
* fix schema generation with multiple/circular references to the same model, 621 by tiangolo and wongpat
* support custom root types, 628 by koxudaxi
* support `self` as a field name in `parse_obj`, 632 by samuelcolvin

0.29

* support dataclasses.InitVar, 592 by pfrederiks
* Updated documentation to elucidate the usage of `Union` when defining multiple types under an attribute's
annotation and showcase how the type-order can affect marshalling of provided values, 594 by somada141
* add `conlist` type, 583 by hmvp
* add support for generics, 595 by dmontagu
Links

Update trafaret from 1.2.0 to 2.0.2.

Changelog

2.0.2

=====
- construct for `int` and `float` will use `ToInt` and `ToFloat`

2.0.1

------

* Package metadata update only

2.0.0

-----

- ``WithRepr`` – use it to return custom representation, like ``<Email>``
- Strip a lot from dict, like ``keys()``
- Trafarets are not mutable
- DataError has new ``code`` attribute, self.failure has ``code`` argument
- OnError has ``code`` argument too
- New ``DataError.to_struct`` method that returns errors in more consistent way
- ``String``, ``AnyString``, ``Bytes``, ``FromBytes(encoding=utf-8)``
- ``Int``, ``ToInt``, ``Float``, ``ToFloat``
- ``ToDecimal``
- ``Iterable`` that acts like a ``List``, but works with any iterable
- New ``Date``, ``ToDate`` and ``DateTime``, ``ToDateTime`` trafarets
- ``StrBool`` trafaret renamed to ``ToBool``
- ``Visitor`` trafaret was deleted
- Test coverage
Links

Update black from 19.3b0 to 19.10b0.

The bot wasn't able to find a changelog for this release. Got an idea?

Links

Update flake8 from 3.7.7 to 3.7.9.

Changelog

3.7.8

-------------------

You can view the `3.7.8 milestone`_ on GitLab for more details.

Bugs Fixed
~~~~~~~~~~

- Fix handling of ``Application.parse_preliminary_options_and_args`` when
argv is an empty list (See also `GitLab!310`_, `GitLab518`_)

- Fix crash when a file parses but fails to tokenize (See also `GitLab!314`_,
`GitLab532`_)

- Log the full traceback on plugin exceptions (See also `GitLab!317`_)

- Fix `` noqa: ...`` comments with multi-letter codes (See also `GitLab!326`_,
`GitLab549`_)


.. all links
.. _3.7.8 milestone:
 https://gitlab.com/pycqa/flake8/milestones/31

.. issue links
.. _GitLab518:
 https://gitlab.com/pycqa/flake8/issues/518
.. _GitLab532:
 https://gitlab.com/pycqa/flake8/issues/532
.. _GitLab549:
 https://gitlab.com/pycqa/flake8/issues/549

.. merge request links
.. _GitLab!310:
 https://gitlab.com/pycqa/flake8/merge_requests/310
.. _GitLab!314:
 https://gitlab.com/pycqa/flake8/merge_requests/314
.. _GitLab!317:
 https://gitlab.com/pycqa/flake8/merge_requests/317
.. _GitLab!326:
 https://gitlab.com/pycqa/flake8/merge_requests/326
Links

Update isort from 4.3.20 to 4.3.21.

Changelog

4.3.21

- Fixed issue 957 - Long aliases and use_parentheses generates invalid syntax
Links

Update mypy from 0.701 to 0.761.

The bot wasn't able to find a changelog for this release. Got an idea?

Links

Update pytest from 4.6.3 to 5.3.5.

The bot wasn't able to find a changelog for this release. Got an idea?

Links

Update pytest-cov from 2.7.1 to 2.8.1.

Changelog

2.8.1

------------------

* Fixed `348 <https://github.com/pytest-dev/pytest-cov/issues/348>`_ -
regression when only certain reports (html or xml) are used then ``--cov-fail-under`` always fails.

2.8.0

------------------

* Fixed ``RecursionError`` that can occur when using
`cleanup_on_signal <https://pytest-cov.readthedocs.io/en/latest/subprocess-support.htmlif-you-got-custom-signal-handling>`__ or
`cleanup_on_sigterm <https://pytest-cov.readthedocs.io/en/latest/subprocess-support.htmlif-you-got-custom-signal-handling>`__.
See: `294 <https://github.com/pytest-dev/pytest-cov/issues/294>`_.
The 2.7.x releases of pytest-cov should be considered broken regarding aforementioned cleanup API.
* Added compatibility with future xdist release that deprecates some internals
(match pytest-xdist master/worker terminology).
Contributed by Thomas Grainger in `321 <https://github.com/pytest-dev/pytest-cov/pull/321>`_
* Fixed breakage that occurs when multiple reporting options are used.
Contributed by Thomas Grainger in `338 <https://github.com/pytest-dev/pytest-cov/pull/338>`_.
* Changed internals to use a stub instead of ``os.devnull``.
Contributed by Thomas Grainger in `332 <https://github.com/pytest-dev/pytest-cov/pull/332>`_.
* Added support for Coverage 5.0.
Contributed by Ned Batchelder in `319 <https://github.com/pytest-dev/pytest-cov/pull/319>`_.
* Added support for float values in ``--cov-fail-under``.
Contributed by Martín Gaitán in `311 <https://github.com/pytest-dev/pytest-cov/pull/311>`_.
* Various documentation fixes. Contributed by
Juanjo Bazán,
Andrew Murray and
Albert Tugushev in
`298 <https://github.com/pytest-dev/pytest-cov/pull/298>`_,
`299 <https://github.com/pytest-dev/pytest-cov/pull/299>`_ and
`307 <https://github.com/pytest-dev/pytest-cov/pull/307>`_.
* Various testing improvements. Contributed by
Ned Batchelder,
Daniel Hahler,
Ionel Cristian Mărieș and
Hugo van Kemenade in
`313 <https://github.com/pytest-dev/pytest-cov/pull/313>`_,
`314 <https://github.com/pytest-dev/pytest-cov/pull/314>`_,
`315 <https://github.com/pytest-dev/pytest-cov/pull/315>`_,
`316 <https://github.com/pytest-dev/pytest-cov/pull/316>`_,
`325 <https://github.com/pytest-dev/pytest-cov/pull/325>`_,
`326 <https://github.com/pytest-dev/pytest-cov/pull/326>`_,
`334 <https://github.com/pytest-dev/pytest-cov/pull/334>`_ and
`335 <https://github.com/pytest-dev/pytest-cov/pull/335>`_.
* Added the ``--cov-context`` CLI options that enables coverage contexts. Only works with coverage 5.0+.
Contributed by Ned Batchelder in `345 <https://github.com/pytest-dev/pytest-cov/pull/345>`_.
Links

Update ipython from 7.5.0 to 7.13.0.

Changelog

7.9.0

None

7.8.0

None

7.7.0

None

7.6.1

None

7.6.0

None
Links

Update ipdb from 0.12 to 0.13.1.

Changelog

0.13.1

-------------------

- Fix when no configuration file
[gotcha]

0.13.0

-------------------

- Add option to set context via environment variable or configuration file.
[alexandrebarbaruiva]

0.12.3

-------------------

- Fix version in usage
[gotcha]

0.12.2

-------------------

- Avoid emitting term-title bytes
[steinnes]

0.12.1

-------------------

- Fix --help 
[native-api]
Links

Update Sphinx from 2.1.1 to 2.4.3.

Changelog

2.4.3

=====================================

Bugs fixed
----------

* 7184: autodoc: ``*args`` and ``**kwarg`` in type comments are not handled
properly
* 7189: autodoc: classmethod coroutines are not detected
* 7183: intersphinx: ``:attr:`` reference to property is broken
* 6244, 6387: html search: Search breaks/hangs when built with dirhtml builder
* 7195: todo: emit doctree-resolved event with non-document node incorrectly

2.4.2

=====================================

Bugs fixed
----------

* 7138: autodoc: ``autodoc.typehints`` crashed when variable has unbound object
as a value
* 7156: autodoc: separator for keyword only arguments is not shown
* 7146: autodoc: IndexError is raised on suppressed type_comment found
* 7161: autodoc: typehints extension does not support parallel build
* 7178: autodoc: TypeError is raised on fetching type annotations
* 7151: crashed when extension assigns a value to ``env.indexentries``
* 7170: text: Remove debug print
* 7137: viewcode: Avoid to crash when non-python code given

2.4.1

=====================================

Bugs fixed
----------

* 7120: html: crashed when on scaling SVG images which have float dimentions
* 7126: autodoc: TypeError: 'getset_descriptor' object is not iterable

2.4.0

=====================================

Deprecated
----------

* The ``decode`` argument of ``sphinx.pycode.ModuleAnalyzer()``
* ``sphinx.directives.other.Index``
* ``sphinx.environment.temp_data['gloss_entries']``
* ``sphinx.environment.BuildEnvironment.indexentries``
* ``sphinx.environment.collectors.indexentries.IndexEntriesCollector``
* ``sphinx.ext.apidoc.INITPY``
* ``sphinx.ext.apidoc.shall_skip()``
* ``sphinx.io.FiletypeNotFoundError``
* ``sphinx.io.get_filetype()``
* ``sphinx.pycode.ModuleAnalyzer.encoding``
* ``sphinx.roles.Index``
* ``sphinx.util.detect_encoding()``
* ``sphinx.util.get_module_source()``
* ``sphinx.util.inspect.Signature``
* ``sphinx.util.inspect.safe_getmembers()``
* ``sphinx.writers.latex.LaTeXTranslator.settings.author``
* ``sphinx.writers.latex.LaTeXTranslator.settings.contentsname``
* ``sphinx.writers.latex.LaTeXTranslator.settings.docclass``
* ``sphinx.writers.latex.LaTeXTranslator.settings.docname``
* ``sphinx.writers.latex.LaTeXTranslator.settings.title``
* ``sphinx.writers.latex.ADDITIONAL_SETTINGS``
* ``sphinx.writers.latex.DEFAULT_SETTINGS``
* ``sphinx.writers.latex.LUALATEX_DEFAULT_FONTPKG``
* ``sphinx.writers.latex.PDFLATEX_DEFAULT_FONTPKG``
* ``sphinx.writers.latex.XELATEX_DEFAULT_FONTPKG``
* ``sphinx.writers.latex.XELATEX_GREEK_DEFAULT_FONTPKG``

Features added
--------------

* 6910: inheritance_diagram: Make the background of diagrams transparent
* 6446: duration: Add ``sphinx.ext.durations`` to inspect which documents slow
down the build
* 6837: LaTeX: Support a nested table
* 7115: LaTeX: Allow to override LATEXOPTS and LATEXMKOPTS via environment
variable
* 6966: graphviz: Support ``:class:`` option
* 6696: html: ``:scale:`` option of image/figure directive not working for SVG
images (imagesize-1.2.0 or above is required)
* 7025: html search: full text search can be disabled for individual document
using ``:nosearch:`` file-wide metadata
* 6994: imgconverter: Support illustrator file (.ai) to .png conversion
* autodoc: Support Positional-Only Argument separator (PEP-570 compliant)
* autodoc: Support type annotations for variables
* 2755: autodoc: Add new event: :event:`autodoc-before-process-signature`
* 2755: autodoc: Support type_comment style (ex. `` type: (str) -> str``)
annotation (python3.8+ or `typed_ast <https://github.com/python/typed_ast>`_
is required)
* 7051: autodoc: Support instance variables without defaults (PEP-526)
* 6418: autodoc: Add a new extension ``sphinx.ext.autodoc.typehints``. It shows
typehints as object description if ``autodoc_typehints = "description"`` set.
This is an experimental extension and it will be integrated into autodoc core
in Sphinx-3.0
* SphinxTranslator now calls visitor/departure method for super node class if
visitor/departure method for original node class not found
* 6418: Add new event: :event:`object-description-transform`
* py domain: :rst:dir:`py:data` and :rst:dir:`py:attribute` take new options
named ``:type:`` and ``:value:`` to describe its type and initial value
* 6785: py domain: ``:py:attr:`` is able to refer properties again
* 6772: apidoc: Add ``-q`` option for quiet mode

Bugs fixed
----------

* 6925: html: Remove redundant type="text/javascript" from <script> elements
* 7112: html: SVG image is not layouted as float even if aligned
* 6906, 6907: autodoc: failed to read the source codes encoeded in cp1251
* 6961: latex: warning for babel shown twice
* 7059: latex: LaTeX compilation falls into infinite loop (wrapfig issue)
* 6581: latex: ``:reversed:`` option for toctree does not effect to LaTeX build
* 6559: Wrong node-ids are generated in glossary directive
* 6986: apidoc: misdetects module name for .so file inside module
* 6899: apidoc: private members are not shown even if ``--private`` given
* 6327: apidoc: Support a python package consisted of __init__.so file
* 6999: napoleon: fails to parse tilde in :exc: role
* 7019: gettext: Absolute path used in message catalogs
* 7023: autodoc: nested partial functions are not listed
* 7023: autodoc: partial functions imported from other modules are listed as
module members without :impoprted-members: option
* 6889: autodoc: Trailing comma in ``:members::`` option causes cryptic warning
* 6568: autosummary: ``autosummary_imported_members`` is ignored on generating
a stub file for submodule
* 7055: linkcheck: redirect is treated as an error
* 7088: HTML template: If ``navigation_with_keys`` option is activated,
modifier keys are ignored, which means the feature can interfere with browser
features
* 7090: std domain: Can't assign numfig-numbers for custom container nodes
* 7106: std domain: enumerated nodes are marked as duplicated when extensions
call ``note_explicit_target()``
* 7095: dirhtml: Cross references are broken via intersphinx and ``:doc:`` role
* C++:

- Don't crash when using the ``struct`` role in some cases.
- Don't warn when using the ``var``/``member`` role for function
 parameters.
- Render call and braced-init expressions correctly.
* 7097: Filenames of images generated by
``sphinx.transforms.post_transforms.images.ImageConverter``
or its subclasses (used for latex build) are now sanitized,
to prevent broken paths

2.3.1

=====================================

Bugs fixed
----------

* 6936: sphinx-autogen: raises AttributeError

2.3.0

=====================================

Incompatible changes
--------------------

* 6742: ``end-before`` option of :rst:dir:`literalinclude` directive does not
match the first line of the code block.
* 1331: Change default User-Agent header to ``"Sphinx/X.Y.Z requests/X.Y.Z
python/X.Y.Z"``.  It can be changed via :confval:`user_agent`.
* 6867: text: content of admonitions starts after a blank line

Deprecated
----------

* ``sphinx.builders.gettext.POHEADER``
* ``sphinx.io.SphinxStandaloneReader.app``
* ``sphinx.io.SphinxStandaloneReader.env``
* ``sphinx.util.texescape.tex_escape_map``
* ``sphinx.util.texescape.tex_hl_escape_map_new``
* ``sphinx.writers.latex.LaTeXTranslator.no_contractions``

Features added
--------------

* 6707: C++, support bit-fields.
* 267: html: Eliminate prompt characters of doctest block from copyable text
* 6548: html: Use favicon for OpenSearch if available
* 6729: html theme: agogo theme now supports ``rightsidebar`` option
* 6780: Add PEP-561 Support
* 6762: latex: Allow to load additonal LaTeX packages via ``extrapackages`` key
of :confval:`latex_elements`
* 1331: Add new config variable: :confval:`user_agent`
* 6000: LaTeX: have backslash also be an inline literal word wrap break
character
* 4186: LaTeX: Support upLaTeX as a new :confval:`latex_engine` (experimental)
* 6812: Improve a warning message when extensions are not parallel safe
* 6818: Improve Intersphinx performance for multiple remote inventories.
* 2546: apidoc: .so file support
* 6798: autosummary: emit ``autodoc-skip-member`` event on generating stub file
* 6483: i18n: make explicit titles in toctree translatable
* 6816: linkcheck: Add :confval:`linkcheck_auth` option to provide
authentication information when doing ``linkcheck`` builds
* 6872: linkcheck: Handles HTTP 308 Permanent Redirect
* 6613: html: Wrap section number in span tag
* 6781: gettext: Add :confval:`gettext_last_translator' and
:confval:`gettext_language_team` to customize headers of POT file

Bugs fixed
----------

* 6668: LaTeX: Longtable before header has incorrect distance
(refs: `latex3/latex2e173`_)

.. _latex3/latex2e173: https://github.com/latex3/latex2e/issues/173
* 6618: LaTeX: Avoid section names at the end of a page
* 6738: LaTeX: Do not replace unicode characters by LaTeX macros on unicode
supported LaTeX engines: ¶, §, €, ∞, ±, →, ‣, –, superscript and subscript
digits go through "as is" (as default OpenType font supports them)
* 6704: linkcheck: Be defensive and handle newly defined HTTP error code
* 6806: linkcheck: Failure on parsing content
* 6655: image URLs containing ``data:`` causes gettext builder crashed
* 6584: i18n: Error when compiling message catalogs on Hindi
* 6718: i18n: KeyError is raised if section title and table title are same
* 6743: i18n: :confval:`rst_prolog` breaks the translation
* 6708: mathbase: Some deprecated functions have removed
* 6709: autodoc: mock object does not work as a class decorator
* 5070: epub: Wrong internal href fragment links
* 6712: Allow not to install sphinx.testing as runtime (mainly for ALT Linux)
* 6741: html: search result was broken with empty :confval:`html_file_suffix`
* 6001: LaTeX does not wrap long code lines at backslash character
* 6804: LaTeX: PDF build breaks if admonition of danger type contains
code-block long enough not to fit on one page
* 6809: LaTeX: code-block in a danger type admonition can easily spill over
bottom of page
* 6793: texinfo: Code examples broken following "sidebar"
* 6813: An orphan warning is emitted for included document on Windows.  Thanks
to drillan
* 6850: Fix smartypants module calls re.sub() with wrong options
* 6824: HTML search: If a search term is partially matched in the title and
fully matched in a text paragraph on the same page, the search does not
inc

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pyup-bot commented Mar 9, 2020

Closing this in favor of #61

@pyup-bot pyup-bot closed this Mar 9, 2020
@pilosus pilosus deleted the pyup-scheduled-update-2020-03-02 branch March 9, 2020 18:39
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