* Drop Python 3.5
Less than 0.5% of our downloads are 3.5 and it allows us to simplify A LOT of code.
Fixes#965
Signed-off-by: Hynek Schlawack <hs@ox.cx>
* Run 3.6 under coverage
* Add newsfragment
* Probably don't need 3.7 for coverage
* Everything is ordered!
* pre-commit autoupdate, add yesqa
* Add support for Python 3.11
Co-authored-by: Tin Tvrtković <tinchester@gmail.com>
* Tin/py311 (#973)
* Fix test_slots::TestPickle::test_no_getstate_setstate_for_dict_classes
* Fix annotations
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Tweak tests for 3.10
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Tweak tests some more
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Tin Tvrtković <tinchester@gmail.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* Drop Python 2.7
The tooling situation around Python 2 has deteriorate to such a degree that
upholding compatibility is not tenable anymore for a volunteer-run project.
Signed-off-by: Hynek Schlawack <hs@ox.cx>
* Add newsfragment
* Run Python 3.5 under coverage to make up for Python 2.7
* Wait for py35 in parallel
* Remove fullmatch kludge
* Remove Python 2-specific code
* Revert empty slot test
Also disable pyupgrade on that file.
Signed-off-by: Hynek Schlawack <hs@ox.cx>
* We DO run under 3.5
* Remove __qualname__ workarounds
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Update changelog.d/936.breaking.rst
Co-authored-by: Tin Tvrtković <tinchester@gmail.com>
* Compare methods using is
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Tin Tvrtković <tinchester@gmail.com>
* Fix bug in resolve_types with subclasses
* lint
* changelog
* lint again, like we did last summer
* Moar coverage
* lint ... why
Co-authored-by: Hynek Schlawack <hs@ox.cx>
* Add Python 3.10 support
Python 3.10 has string types everywhere and that has unmasked a bunch of
bugs/edge cases in our code.
Especially the hooks code need a resolving helper for string types. I'm leaving
that for a separate PR.
Fixes#716
* More robust quote handling
* Use resolve_types decorator where possible
* Use a helper for __init__ annotations
* Add test for various ClassVars
* Infer annotations from converters
* Use semantic newlines
* Add 787.change.rst
* Don't let type annotations override converters
* Make pipe() infer type annotations
* Use PY2 instead of sys.versioninfo >= (3, 3)
* Avert crashing with a nullary converter
* Small doc change
* Add type inference for optional()
* Make pipe() annotations actually work
Co-authored-by: Hynek Schlawack <hs@ox.cx>
* Add attr.resolve_types
This adds `attr.resolve_types` which can be used to resolve forward declarations in classes created using `__annotations__`
Fixes#265
* Fix flake8 and doctest
* Missed one
* Fix lint
* Address CR comments
Add to stubs
Make it a decorator, because why not?
* Fix test
* Rerun-tests please
* Rerun-tests please
* Fix another
* Fix lint
Co-authored-by: David Euresti <david@zapgram.com>
* Added support for keyword-only attributes. Closes#106, and closes#38
(Rebases #281)
Co-authored-by: Alex Ford <fordas@uw.edu>
* Add `attr.s`-level `kw_only` flag.
Add `kw_only` flag to `attr.s` decorator, indicating that all class
attributes should be keyword-only in __init__.
Minor updates to internal interface of `Attribute` to support
evolution of attributes to `kw_only` in class factory.
Expand examples with `attr.s` level kw_only.
* Add `kw_only` to type stubs.
* Update changelog for rebased PR.
Hear ye, hear ye. A duplicate PR is born.
* Tidy docs from review.
* Tidy code from review.
* Add explicit tests of PY2 kw_only SyntaxError behavior.
* Add `PythonToOldError`, raise for kw_only on PY2.
* `Attribute._evolve` to `Attribute._assoc`.
* Support `from typing import ClassVar`
Also updated the docstring to reflect why exactly we're doing what we're doing.
The previous comment was incorrect (`typing` is already imported in
applications using annotations).
I added `t.ClassVar` as well which is the only third alternative import I found
in use for typing-related classes.
Fixes#361
* Tests, docstrings, et al.
* Annotate __init__ with type hints
This just adds the annotations found at run-time to the
`__annotations__` attribute of the created `__init__` function
Fixes#249
* More tests. Add return annotation
* Documentation
* This is not markdown
* Add support for passing a type to attr.ib() and gathering the type from PEP526-style annotations.
* Address review notes.
* More review notes.
* A few more review changes.
* Quick final fix to the changelog.
Tin Tvrtković