- update to 24.3.0:
* Python 3.7 has been dropped.
* Introduce `attrs.NothingType`, for annotating types
consistent with `attrs.NOTHING`.
* Allow mutating `__suppress_context__` and `__notes__` on
frozen exceptions.
* `attrs.converters.optional()` works again when taking
`attrs.converters.pipe()` or another Converter as its
argument.
* *attrs* instances now support `copy.replace()`.
* `attrs.validators.instance_of()`'s type hints now allow for
union types.
* For example: `instance_of(str | int)`
OBS-URL: https://build.opensuse.org/request/show/1234568
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-attrs?expand=0&rev=26
* Python 3.7 has been dropped.
* Introduce `attrs.NothingType`, for annotating types
consistent with `attrs.NOTHING`.
* Allow mutating `__suppress_context__` and `__notes__` on
frozen exceptions.
* `attrs.converters.optional()` works again when taking
`attrs.converters.pipe()` or another Converter as its
argument.
* *attrs* instances now support `copy.replace()`.
* `attrs.validators.instance_of()`'s type hints now allow for
union types.
* For example: `instance_of(str | int)`
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-attrs?expand=0&rev=55
- Upgrade to 24.2.0:
- Big releases always carry the risk of regressions, but never
did I expect to break Python 3.14’s CI! On the plus side,
attrs runs on 3.14 now.
- Upgrade to 24.1.0:
- The most notable is probably the possibility to receive self
and field definitions in your converters by wrapping them
into a attrs.Converter.
- The other big thing is our own replacement
for __init_subclass__ called (you guessed it)
__attrs_init_subclass__. Check out the docs, if you're not
sure what this is good for.
- Finally, we've made more important steps to promote our "new"
APIs (can you believe they're 4 years old!?) in the docs. If
we missed anything, please let us know.
- Remove upstreamed patch:
- pytest8.patch
OBS-URL: https://build.opensuse.org/request/show/1221445
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-attrs?expand=0&rev=25
- Big releases always carry the risk of regressions, but never
did I expect to break Python 3.14’s CI! On the plus side,
attrs runs on 3.14 now.
- Upgrade to 24.1.0:
- The most notable is probably the possibility to receive self
and field definitions in your converters by wrapping them
into a attrs.Converter.
- The other big thing is our own replacement
for __init_subclass__ called (you guessed it)
__attrs_init_subclass__. Check out the docs, if you're not
sure what this is good for.
- Finally, we've made more important steps to promote our "new"
APIs (can you believe they're 4 years old!?) in the docs. If
we missed anything, please let us know.
- Remove upstreamed patch:
- pytest8.patch
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-attrs?expand=0&rev=52
- update to 23.2.0:
* The type annotation for `attrs.resolve_types()` is now
correct.
* Type stubs now use `typing.dataclass_transform` to decorate
dataclass-like decorators, instead of the non-standard
`__dataclass_transform__` special form, which is only
supported by Pyright.
* Fixed serialization of namedtuple fields using
`attrs.asdict/astuple()` with `retain_collection_types=True`.
* `attrs.AttrsInstance` is now a `typing.Protocol` in both type
hints and code.
* This allows you to subclass it along with another `Protocol`.
* If *attrs* detects that `__attrs_pre_init__` accepts more
than just `self`, it will call it with the same arguments as
`__init__` was called.
* This allows you to, for example, pass arguments to
`super().__init__()`.
* Slotted classes now transform `functools.cached_property`
decorated methods to support equivalent semantics.
* Added *class_body* argument to `attrs.make_class()` to
provide additional attributes for newly created classes.
* It is, for example, now possible to attach methods.
be deeply immutable
- Initial version
OBS-URL: https://build.opensuse.org/request/show/1137517
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-attrs?expand=0&rev=23
* The type annotation for `attrs.resolve_types()` is now
correct.
* Type stubs now use `typing.dataclass_transform` to decorate
dataclass-like decorators, instead of the non-standard
`__dataclass_transform__` special form, which is only
supported by Pyright.
* Fixed serialization of namedtuple fields using
`attrs.asdict/astuple()` with `retain_collection_types=True`.
* `attrs.AttrsInstance` is now a `typing.Protocol` in both type
hints and code.
* This allows you to subclass it along with another `Protocol`.
* If *attrs* detects that `__attrs_pre_init__` accepts more
than just `self`, it will call it with the same arguments as
`__init__` was called.
* This allows you to, for example, pass arguments to
`super().__init__()`.
* Slotted classes now transform `functools.cached_property`
decorated methods to support equivalent semantics.
* Added *class_body* argument to `attrs.make_class()` to
provide additional attributes for newly created classes.
* It is, for example, now possible to attach methods.
be deeply immutable
- Initial version
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-attrs?expand=0&rev=48
- Update to 23.1.0:
# Backwards-incompatible Changes
* Python 3.6 has been dropped and packaging switched to static
package data using Hatch. #993
# Deprecations
* The support for zope-interface via the attrs.validators.provides
validator is now deprecated and will be removed in, or after,
April 2024.
* The presence of a C-based package in our developement dependencies
has caused headaches and we're not under the impression it's used
a lot.
* Let us know if you're using it and we might publish it as a
separate package. #1120
# Changes
* attrs.filters.exclude() and attrs.filters.include() now support
the passing of attribute names as strings. #1068
* attrs.has() and attrs.fields() now handle generic classes
correctly. #1079
* Fix frozen exception classes when raised within e.g.
contextlib.contextmanager, which mutates their __traceback__
attributes. #1081
* @frozen now works with type checkers that implement PEP-681 (ex.
pyright). #1084
* Restored ability to unpickle instances pickled before 22.2.0.
#1085
* attrs.asdict()'s and attrs.astuple()'s type stubs now accept the
attrs.AttrsInstance protocol. #1090
* Fix slots class cellvar updating closure in CPython 3.8+ even when
__code__ introspection is unavailable. #1092
* attrs.resolve_types() can now pass include_extras to
typing.get_type_hints() on Python 3.9+, and does so by default.
#1099
* Added instructions for pull request workflow to CONTRIBUTING.md.
#1105
* Added type parameter to attrs.field() function for use with
attrs.make_class().
* Please note that type checkers ignore type metadata passed into
make_class(), but it can be useful if you're wrapping attrs. #1107
* It is now possible for attrs.evolve() (and attr.evolve()) to
change fields named inst if the instance is passed as a positional
argument.
* Passing the instance using the inst keyword argument is now
deprecated and will be removed in, or after, April 2024. #1117
* attrs.validators.optional() now also accepts a tuple of validators
(in addition to lists of validators). #1122
OBS-URL: https://build.opensuse.org/request/show/1085487
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-attrs?expand=0&rev=21
# Backwards-incompatible Changes
* Python 3.6 has been dropped and packaging switched to static
package data using Hatch. #993
# Deprecations
* The support for zope-interface via the attrs.validators.provides
validator is now deprecated and will be removed in, or after,
April 2024.
* The presence of a C-based package in our developement dependencies
has caused headaches and we're not under the impression it's used
a lot.
* Let us know if you're using it and we might publish it as a
separate package. #1120
# Changes
* attrs.filters.exclude() and attrs.filters.include() now support
the passing of attribute names as strings. #1068
* attrs.has() and attrs.fields() now handle generic classes
correctly. #1079
* Fix frozen exception classes when raised within e.g.
contextlib.contextmanager, which mutates their __traceback__
attributes. #1081
* @frozen now works with type checkers that implement PEP-681 (ex.
pyright). #1084
* Restored ability to unpickle instances pickled before 22.2.0.
#1085
* attrs.asdict()'s and attrs.astuple()'s type stubs now accept the
attrs.AttrsInstance protocol. #1090
* Fix slots class cellvar updating closure in CPython 3.8+ even when
__code__ introspection is unavailable. #1092
* attrs.resolve_types() can now pass include_extras to
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-attrs?expand=0&rev=44
- update to 22.2.0:
* Python 3.5 is not supported anymore.
* Python 3.6 is now deprecated and support will be removed in the next
release.
* `attrs.field()` now supports an *alias* option for explicit `__init__`
argument names.
* `attrs.NOTHING` is now an enum value, making it possible to use with
e.g. `typing.Literal`.
* Added missing re-import of `attr.AttrsInstance` to the `attrs`
namespace.
* Fix slight performance regression in classes with custom `__setattr__`
and speedup even more.
* Class-creation performance improvements by switching performance-
sensitive templating operations to f-strings.
OBS-URL: https://build.opensuse.org/request/show/1046288
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-attrs?expand=0&rev=19
* Python 3.5 is not supported anymore.
* Python 3.6 is now deprecated and support will be removed in the next
release.
* `attrs.field()` now supports an *alias* option for explicit `__init__`
argument names.
* `attrs.NOTHING` is now an enum value, making it possible to use with
e.g. `typing.Literal`.
* Added missing re-import of `attr.AttrsInstance` to the `attrs`
namespace.
* Fix slight performance regression in classes with custom `__setattr__`
and speedup even more.
* Class-creation performance improvements by switching performance-
sensitive templating operations to f-strings.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-attrs?expand=0&rev=40
- Update to 22.1.0:
* Backwards-incompatible Changes
* Python 2.7 is not supported anymore.
* Dealing with Python 2.7 tooling has become too difficult for a
volunteer-run project.
* We have supported Python 2 more than 2 years after it was officially
discontinued and feel that we have paid our dues. All version up to 21.4.0
from December 2021 remain fully functional, of course. #936
* The deprecated cmp attribute of attrs.Attribute has been removed. This
does not affect the cmp argument to attr.s that can be used as a shortcut
to set eq and order at the same time. #939
* Changes
* Instantiation of frozen slotted classes is now faster. #898
* If an eq key is defined, it is also used before hashing the attribute. #909
* Added attrs.validators.min_len(). #916
* attrs.validators.deep_iterable()'s member_validator argument now also
accepts a list of validators and wraps them in an attrs.validators.and_(). #925
* Added missing type stub re-imports for attrs.converters and attrs.filters. #931
* Added missing stub for attr(s).cmp_using(). #949
* attrs.validators._in()'s ValueError is not missing the attribute, expected
options, and the value it got anymore. #951
* Python 3.11 is now officially supported. #969
OBS-URL: https://build.opensuse.org/request/show/992744
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-attrs?expand=0&rev=36
- update to 21.4.0:
* Fixed the test suite on PyPy3.8 where ``cloudpickle`` does not work.
* Fixed ``coverage report`` for projects that use ``attrs`` and don't
set a ``--source``.
* When using ``@define``, converters are now run by default when
setting an attribute on an instance -- additionally to validators.
* ``import attrs`` has finally landed!
* ``attr.asdict(retain_collection_types=False)`` (default)
dumps collection-esque keys as tuples.
* ``__match_args__`` are now generated to support Python 3.10's
* If the class-level *on_setattr* is set to ``attrs.setters.validate``
(default in ``@define`` and ``@mutable``) but no field defines
a validator, pretend that it's not set.
* The generated ``__repr__`` is significantly faster on Pythons with
f-strings.
* Attributes transformed via ``field_transformer`` are wrapped with
``AttrsClass`` again.
* Generated source code is now cached more efficiently for identical classes.
* Added ``attrs.converters.to_bool()``.
* ``attrs.resolve_types()`` now resolves types of subclasses after
the parents are resolved.
* Added new validators: ``lt(val)`` (< val), ``le(va)`` (≤ val),
``ge(val)`` (≥ val), ``gt(val)`` (> val), and ``maxlen(n)``.
* ``attrs`` classes are now fully compatible with cloudpickle
* Added new context manager ``attrs.validators.disabled()`` and
functions ``attrs.validators.(set|get)_disabled()``.
They deprecate ``attrs.(set|get)_run_validators()``.
All functions are interoperable and modify the same internal state.
They are not – and never were – thread-safe, though.
OBS-URL: https://build.opensuse.org/request/show/945429
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-attrs?expand=0&rev=16
* Fixed the test suite on PyPy3.8 where ``cloudpickle`` does not work.
* Fixed ``coverage report`` for projects that use ``attrs`` and don't
set a ``--source``.
* When using ``@define``, converters are now run by default when
setting an attribute on an instance -- additionally to validators.
* ``import attrs`` has finally landed!
* ``attr.asdict(retain_collection_types=False)`` (default)
dumps collection-esque keys as tuples.
* ``__match_args__`` are now generated to support Python 3.10's
* If the class-level *on_setattr* is set to ``attrs.setters.validate``
(default in ``@define`` and ``@mutable``) but no field defines
a validator, pretend that it's not set.
* The generated ``__repr__`` is significantly faster on Pythons with
f-strings.
* Attributes transformed via ``field_transformer`` are wrapped with
``AttrsClass`` again.
* Generated source code is now cached more efficiently for identical classes.
* Added ``attrs.converters.to_bool()``.
* ``attrs.resolve_types()`` now resolves types of subclasses after
the parents are resolved.
* Added new validators: ``lt(val)`` (< val), ``le(va)`` (≤ val),
``ge(val)`` (≥ val), ``gt(val)`` (> val), and ``maxlen(n)``.
* ``attrs`` classes are now fully compatible with cloudpickle
* Added new context manager ``attrs.validators.disabled()`` and
functions ``attrs.validators.(set|get)_disabled()``.
They deprecate ``attrs.(set|get)_run_validators()``.
All functions are interoperable and modify the same internal state.
They are not – and never were – thread-safe, though.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-attrs?expand=0&rev=35
* We had to revert the recursive feature for ``attr.evolve()`` because it
broke some use-cases -- sorry!
* Python 3.4 is now blocked using packaging metadata because ``attrs`` can't
be imported on it anymore.
* The long-awaited, much-talked-about, little-delivered ``import attrs`` is
finally upon us!
* The *cmp* argument to ``attr.s()`` and `attr.ib()` has been **undeprecated**
It will continue to be supported as syntactic sugar to set *eq* and *order* in one go.
* Further smaller changes, see included Changelog.md
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-attrs?expand=0&rev=33
- Python 3.4 is not supported anymore.
- ``attr.define()``, ``attr.frozen()``, ``attr.mutable()``, and ``attr.field()`` remain **provisional**.
This release fixes a bunch of bugs and ergonomics but they remain mostly unchanged.
Further changes see included CHANGELOG.rst
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-attrs?expand=0&rev=29
- update to 19.3.0
* Fixed auto_attribs usage when default values cannot be compared directly
with ==, such as numpy arrays.
- update to version 19.2.0:
* Backward-incompatible Changes
+ Removed deprecated "Attribute" attribute "convert" per scheduled
removal on 2019/1. This planned deprecation is tracked in issue
`#307 <https://github.com/python-attrs/attrs/issues/307>`_.
`#504 <https://github.com/python-attrs/attrs/issues/504>`_
+ "__lt__", "__le__", "__gt__", and "__ge__" do not consider
subclasses comparable anymore. This has been deprecated since
18.2.0 and was raising a "DeprecationWarning" for over a year.
`#570 <https://github.com/python-attrs/attrs/issues/570>`_
* Deprecations
+ The "cmp" argument to "attr.s()" and "attr.ib()" is now
deprecated. Please use "eq" to add equality methods ("__eq__"
and "__ne__") and "order" to add ordering methods ("__lt__",
"__le__", "__gt__", and "__ge__") instead – just like with
`dataclasses
<https://docs.python.org/3/library/dataclasses.html>`_. Both
are effectively "True" by default but it's enough to set
"eq=False" to disable both at once. Passing "eq=False,
order=True" explicitly will raise a "ValueError" though. Since
this is arguably a deeper backward-compatibility break, it will
have an extended deprecation period until 2021-06-01. After
that day, the "cmp" argument will be removed. "attr.Attribute"
also isn't orderable anymore. `#574
<https://github.com/python-attrs/attrs/issues/574>`_
* Changes
OBS-URL: https://build.opensuse.org/request/show/741439
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-attrs?expand=0&rev=11
- update to 19.1.0
* Fixed a bug where deserialized objects with cache_hash=True could have
incorrect hash code values
* Add is_callable, deep_iterable, and deep_mapping validators.
* Fixed stub files to prevent errors raised by mypy's
disallow_any_generics = True option.
* Attributes with init=False now can follow after kw_only=True attributes.
* attrs now has first class support for defining exception classes.
* Clarified documentation for hashing to warn that hashable objects should
be deeply immutable
OBS-URL: https://build.opensuse.org/request/show/681547
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-attrs?expand=0&rev=9
* Fixed a bug where deserialized objects with cache_hash=True could have
incorrect hash code values
* Add is_callable, deep_iterable, and deep_mapping validators.
* Fixed stub files to prevent errors raised by mypy's
disallow_any_generics = True option.
* Attributes with init=False now can follow after kw_only=True attributes.
* attrs now has first class support for defining exception classes.
* Clarified documentation for hashing to warn that hashable objects should
be deeply immutable
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-attrs?expand=0&rev=20
