Scheduled weekly dependency update for week 39 #401

pyup-bot · 2025-09-29T15:09:19Z

Update cattrs from 25.1.1 to 25.2.0.

Changelog

25.2.0

- **Potentially breaking**: Sequences are now structured into tuples.
This allows hashability, better immutability and is more consistent with the [`collections.abc.Sequence`](https://docs.python.org/3/library/collections.abc.html#collections.abc.Sequence) type.
See [Migrations](https://catt.rs/en/latest/migrations.html#sequences-structuring-into-tuples) for steps to restore legacy behavior.
([663](https://github.com/python-attrs/cattrs/pull/663))
- Add a `use_alias` parameter to {class}`cattrs.Converter`.
{func}`cattrs.gen.make_dict_unstructure_fn_from_attrs`, {func}`cattrs.gen.make_dict_unstructure_fn`,
{func}`cattrs.gen.make_dict_structure_fn_from_attrs`, {func}`cattrs.gen.make_dict_structure_fn`
and {func}`cattrs.gen.typeddicts.make_dict_structure_fn` will use the value for the `use_alias` parameter from the given converter by default now.
If you&#x27;re using these functions directly, the old behavior can be restored by passing in the desired value directly.
([596](https://github.com/python-attrs/cattrs/issues/596) [#660](https://github.com/python-attrs/cattrs/pull/660))
- The [union passthrough strategy](https://catt.rs/en/stable/strategies.html#union-passthrough) now by default accepts ints for unions that contain floats but not ints,
when configured to be able to handle both ints and floats.
This more closely matches the [current typing behavior](https://typing.python.org/en/latest/spec/special-types.html#special-cases-for-float-and-complex).
([656](https://github.com/python-attrs/cattrs/issues/656) [#668](https://github.com/python-attrs/cattrs/pull/668))
- Fix unstructuring of generic classes with stringified annotations.
([661](https://github.com/python-attrs/cattrs/issues/661) [#662](https://github.com/python-attrs/cattrs/issues/662)
- For {class}`cattrs.errors.StructureHandlerNotFoundError` and {class}`cattrs.errors.ForbiddenExtraKeysError`
correctly set {attr}`BaseException.args` in `super()` and hence make them pickable.
([666](https://github.com/python-attrs/cattrs/pull/666))
- The default disambiguation hook factory is now only enabled for converters with `unstructure_strat=AS_DICT` (the default).
Since the strategy doesn&#x27;t support tuples, it is skipped for `unstructure_strat=AS_TUPLE` converters.
([673](https://github.com/python-attrs/cattrs/pull/673))
- Switch to [`uv`](https://docs.astral.sh/uv/) and [`just`](https://just.systems/man/en/) in lieu of PDM, tox and Make.
See [the Contributing section](https://catt.rs/en/v25.2.0/contributing.html#get-started) for new workflow instructions.
([671](https://github.com/python-attrs/cattrs/pull/671))

Links

PyPI: https://pypi.org/project/cattrs
Changelog: https://data.safetycli.com/changelogs/cattrs/

Update fonttools from 4.59.0 to 4.60.0.

Changelog

4.60.0

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

- [pointPen] Allow ``reverseFlipped`` parameter of ``DecomposingPointPen`` to take a ``ReverseFlipped``
enum value to control whether/how to reverse contour direction of flipped components, in addition to
the existing True/False. This allows to set ``ReverseFlipped.ON_CURVE_FIRST`` to ensure that
the decomposed outline starts with an on-curve point before being reversed, for better consistency
with other segment-oriented contour transformations. The change is backward compatible, and the
default behavior hasn&#x27;t changed (3934).
- [filterPen] Added ``ContourFilterPointPen``, base pen for buffered contour operations, and
``OnCurveStartPointPen`` filter to ensure contours start with an on-curve point (3934).
- [cu2qu] Fixed difference in cython vs pure-python complex division by real number (3930).
- [varLib.avar] Refactored and added some new sub-modules and scripts (3926).
* ``varLib.avar.build`` module to build avar (and a missing fvar) binaries into a possibly empty TTFont,
* ``varLib.avar.unbuild`` module to print a .designspace snippet that would generate the same avar binary,
* ``varLib.avar.map`` module to take TTFont and do the mapping, in user/normalized space,
* ``varLib.avar.plan`` module moved from ``varLib.avarPlanner``.
The bare ``fonttools varLib.avar`` script is deprecated, in favour of ``fonttools varLib.avar.build`` (or ``unbuild``).
- [interpolatable] Clarify ``linear_sum_assignment`` backend options and minimal dependency
usage (3927).
- [post] Speed up ``build_psNameMapping`` (3923).
- [ufoLib] Added typing annotations to fontTools.ufoLib (3875).

4.59.2

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

- [varLib] Clear ``USE_MY_METRICS`` component flags when inconsistent across masters (3912).
- [varLib.instancer] Avoid negative advance width/height values when instatiating HVAR/VVAR,
(unlikely in well-behaved fonts) (3918).
- [subset] Fix shaping behaviour when pruning empty mark sets (3915, harfbuzz/harfbuzz5499).
- [cu2qu] Fixed ``dot()`` product of perpendicular vectors not always returning exactly 0.0
in all Python implementations (3911)
- [varLib.instancer] Implemented fully-instantiating ``avar2`` fonts (3909).
- [feaLib] Allow float values in ``VariableScalar``&#x27;s axis locations (3906, 3907).
- [cu2qu] Handle special case in ``calc_intersect`` for degenerate cubic curves where 3 to 4
control points are equal (3904).

4.59.1

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

- [featureVars] Update OS/2.usMaxContext if possible after addFeatureVariationsRaw (3894).
- [vhmtx] raise TTLibError(&#x27;not enough data...&#x27;) when hmtx/vmtx are truncated (3843, 3901).
- [feaLib] Combine duplicate features that have the same set of lookups regardless of the order in which those lookups are added to the feature (3895).
- [varLib] Deprecate ``varLib.mutator`` in favor of ``varLib.instancer``. The latter
provides equivalent full (static font) instancing in addition to partial VF instancing.
CLI users should replace ``fonttools varLib.mutator`` with ``fonttools varLib.instancer``.
API users should migrate to ``fontTools.varLib.instancer.instantiateVariableFont`` (2680).

Links

PyPI: https://pypi.org/project/fonttools
Changelog: https://data.safetycli.com/changelogs/fonttools/
Repo: http://github.com/fonttools/fonttools

Update lxml from 6.0.0 to 6.0.2.

Changelog

6.0.2

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

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

* LP2125278: Compilation with libxml2 2.15.0 failed.
Original patch by Xi Ruoyao.

* Setting ``decompress=True`` in the parser had no effect in libxml2 2.15.

* Binary wheels on Linux and macOS use the library version libxml2 2.14.6.
See https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.14.6

* Test failures in libxml2 2.15.0 were fixed.

Other changes
-------------

* Binary wheels for Py3.9-3.11 on the ``riscv64`` architecture were added.

* Error constants were updated to match libxml2 2.15.0.

* Built using Cython 3.1.4.

6.0.1

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

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

* LP2116333: ``lxml.sax._getNsTag()`` could fail with an exception on malformed input.

* GH467: Some test adaptations were made for libxml2 2.15.
Patch by Nick Wellnhofer.

* LP2119510, GH473: A Python compatibility test was fixed for Python 3.14+.
Patch by Lumír Balhar.

* GH471: Wheels for &quot;riscv64&quot; on recent Python versions were added.
Patch by ffgan.

* GH469: The wheel build no longer requires the ``wheel`` package unconditionally.
Patch by Miro Hrončok.

* Binary wheels use the library version libxml2 2.14.5.
See https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.14.5

* Windows binary wheels continue to use a security patched library version libxml2 2.11.9.

Links

PyPI: https://pypi.org/project/lxml
Changelog: https://data.safetycli.com/changelogs/lxml/
Homepage: https://lxml.de/

Update orjson from 3.11.0 to 3.11.3.

Changelog

3.11.3

Fixed

- Fix PyPI project metadata when using maturin 1.9.2 or later.

3.11.2

Fixed

- Fix build using Rust 1.89 on amd64.

Changed

- Build now depends on Rust 1.85 or later instead of 1.82.

3.11.1

Changed

- Publish PyPI wheels for CPython 3.14.

Fixed

- Fix `str` on big-endian architectures. This was introduced in 3.11.0.

Links

PyPI: https://pypi.org/project/orjson
Changelog: https://data.safetycli.com/changelogs/orjson/

Update typing-extensions from 4.14.1 to 4.15.0.

Changelog

4.15.0

No user-facing changes since 4.15.0rc1.

4.15.0rc1

- Add the `typing_extensions.disjoint_base` decorator, as specified
in PEP 800. Patch by Jelle Zijlstra.
- Add `typing_extensions.type_repr`, a backport of
[`annotationlib.type_repr`](https://docs.python.org/3.14/library/annotationlib.html#annotationlib.type_repr),
introduced in Python 3.14 (CPython PR [124551](https://github.com/python/cpython/pull/124551),
originally by Jelle Zijlstra). Patch by Semyon Moroz.
- Fix behavior of type params in `typing_extensions.evaluate_forward_ref`. Backport of
CPython PR [137227](https://github.com/python/cpython/pull/137227) by Jelle Zijlstra.

Links

PyPI: https://pypi.org/project/typing-extensions
Changelog: https://data.safetycli.com/changelogs/typing-extensions/

Update black from 25.1.0 to 25.9.0.

Changelog

25.9.0

Highlights

- Remove support for pre-python 3.7 `await/async` as soft keywords/variable names
(4676)

Stable style

- Fix crash while formatting a long `del` statement containing tuples (4628)
- Fix crash while formatting expressions using the walrus operator in complex `with`
statements (4630)
- Handle ` fmt: skip` followed by a comment at the end of file (4635)
- Fix crash when a tuple appears in the `as` clause of a `with` statement (4634)
- Fix crash when tuple is used as a context manager inside a `with` statement (4646)
- Fix crash when formatting a `\` followed by a `\r` followed by a comment (4663)
- Fix crash on a `\\r\n` (4673)
- Fix crash on `await ...` (where `...` is a literal `Ellipsis`) (4676)
- Fix crash on parenthesized expression inside a type parameter bound (4684)
- Fix crash when using line ranges excluding indented single line decorated items
(4670)

Preview style

- Fix a bug where one-liner functions/conditionals marked with ` fmt: skip` would still
be formatted (4552)
- Improve `multiline_string_handling` with ternaries and dictionaries (4657)
- Fix a bug where `string_processing` would not split f-strings directly after
expressions (4680)
- Wrap the `in` clause of comprehensions across lines if necessary (4699)
- Remove parentheses around multiple exception types in `except` and `except*` without
`as`. (4720)
- Add `\r` style newlines to the potential newlines to normalize file newlines both from
and to (4710)

Parser

- Rewrite tokenizer to improve performance and compliance (4536)
- Fix bug where certain unusual expressions (e.g., lambdas) were not accepted in type
parameter bounds and defaults. (4602)

Performance

- Avoid using an extra process when running with only one worker (4734)

Integrations

- Fix the version check in the vim file to reject Python 3.8 (4567)
- Enhance GitHub Action `psf/black` to read Black version from an additional section in
pyproject.toml: `[project.dependency-groups]` (4606)
- Build gallery docker image with python3-slim and reduce image size (4686)

Documentation

- Add FAQ entry for windows emoji not displaying (4714)

Links

PyPI: https://pypi.org/project/black
Changelog: https://data.safetycli.com/changelogs/black/

Update click from 8.1.8 to 8.3.0.

Changelog

8.3.0

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

Released 2025-09-15

-   **Improved flag option handling**: Reworked the relationship between ``flag_value``
 and ``default`` parameters for better consistency:

 * The ``default`` parameter value is now preserved as-is and passed directly
   to CLI functions (no more unexpected transformations)
 * Exception: flag options with ``default=True`` maintain backward compatibility
   by defaulting to their ``flag_value``
 * The ``default`` parameter can now be any type (``bool``, ``None``, etc.)
 * Fixes inconsistencies reported in: :issue:`1992` :issue:`2514` :issue:`2610`
   :issue:`3024` :pr:`3030`
-   Allow ``default`` to be set on ``Argument`` for ``nargs = -1``. :issue:`2164`
 :pr:`3030`
-   Show correct auto complete value for ``nargs`` option in combination with flag
 option :issue:`2813`
-   Show correct auto complete value for nargs option in combination with flag option :issue:`2813`
-   Fix handling of quoted and escaped parameters in Fish autocompletion. :issue:`2995` :pr:`3013`
-   Lazily import ``shutil``. :pr:`3023`
-   Properly forward exception information to resources registered with
 ``click.core.Context.with_resource()``. :issue:`2447` :pr:`3058`
-   Fix regression related to EOF handling in CliRunner. :issue:`2939`:pr:`2940`

8.2.2

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

Released 2025-07-31

-   Fix reconciliation of ``default``, ``flag_value`` and ``type`` parameters for
 flag options, as well as parsing and normalization of environment variables.
 :issue:`2952` :pr:`2956`
-   Fix typing issue in ``BadParameter`` and ``MissingParameter`` exceptions for the
 parameter ``param_hint`` that did not allow for a sequence of string where the
 underlying function ``_join_param_hints`` allows for it. :issue:`2777` :pr:`2990`
-   Use the value of ``Enum`` choices to render their default value in help
 screen. Refs :issue:`2911` :pr:`3004`
-   Fix completion for the Z shell (``zsh``) for completion items containing
 colons. :issue:`2703` :pr:`2846`
-   Don&#x27;t include envvar in error hint when not configured. :issue:`2971` :pr:`2972`
-   Fix a rare race in ``click.testing.StreamMixer``&#x27;s finalization that manifested
 as a ``ValueError`` on close in a multi-threaded test session.
 :issue:`2993` :pr:`2991`

8.2.1

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

Released 2025-05-20

-   Fix flag value handling for flag options with a provided type. :issue:`2894`
 :issue:`2897` :pr:`2930`
-   Fix shell completion for nested groups. :issue:`2906` :pr:`2907`
-   Flush ``sys.stderr`` at the end of ``CliRunner.invoke``. :issue:`2682`
-   Fix EOF handling for stdin input in CliRunner. :issue:`2787`

8.2.0

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

Released 2025-05-10

-   Drop support for Python 3.7, 3.8, and 3.9. :pr:`2588` :pr:`2893`
-   Use modern packaging metadata with ``pyproject.toml`` instead of ``setup.cfg``.
 :pr:`2438`
-   Use ``flit_core`` instead of ``setuptools`` as build backend. :pr:`2543`
-   Deprecate the ``__version__`` attribute. Use feature detection, or
 ``importlib.metadata.version(&quot;click&quot;)``, instead. :issue:`2598`
-   ``BaseCommand`` is deprecated. ``Command`` is the base class for all
 commands. :issue:`2589`
-   ``MultiCommand`` is deprecated. ``Group`` is the base class for all group
 commands. :issue:`2590`
-   The current parser and related classes and methods, are deprecated.
 :issue:`2205`

 -   ``OptionParser`` and the ``parser`` module, which is a modified copy of
     ``optparse`` in the standard library.
 -   ``Context.protected_args`` is unneeded. ``Context.args`` contains any
     remaining arguments while parsing.
 -   ``Parameter.add_to_parser`` (on both ``Argument`` and ``Option``) is
     unneeded. Parsing works directly without building a separate parser.
 -   ``split_arg_string`` is moved from ``parser`` to ``shell_completion``.

-   Enable deferred evaluation of annotations with
 ``from __future__ import annotations``. :pr:`2270`
-   When generating a command&#x27;s name from a decorated function&#x27;s name, the
 suffixes ``_command``, ``_cmd``, ``_group``, and ``_grp`` are removed.
 :issue:`2322`
-   Show the ``types.ParamType.name`` for ``types.Choice`` options within
 ``--help`` message if ``show_choices=False`` is specified.
 :issue:`2356`
-   Do not display default values in prompts when ``Option.show_default`` is
 ``False``. :pr:`2509`
-   Add ``get_help_extra`` method on ``Option`` to fetch the generated extra
 items used in ``get_help_record`` to render help text. :issue:`2516`
 :pr:`2517`
-   Keep stdout and stderr streams independent in ``CliRunner``. Always
 collect stderr output and never raise an exception. Add a new
 output stream to simulate what the user sees in its terminal. Removes
 the ``mix_stderr`` parameter in ``CliRunner``. :issue:`2522` :pr:`2523`
-   ``Option.show_envvar`` now also shows environment variable in error messages.
 :issue:`2695` :pr:`2696`
-   ``Context.close`` will be called on exit. This results in all
 ``Context.call_on_close`` callbacks and context managers added via
 ``Context.with_resource`` to be closed on exit as well. :pr:`2680`
-   Add ``ProgressBar(hidden: bool)`` to allow hiding the progressbar. :issue:`2609`
-   A ``UserWarning`` will be shown when multiple parameters attempt to use the
 same name. :issue:`2396`
-   When using ``Option.envvar`` with ``Option.flag_value``, the ``flag_value``
 will always be used instead of the value of the environment variable.
 :issue:`2746` :pr:`2788`
-   Add ``Choice.get_invalid_choice_message`` method for customizing the
 invalid choice message. :issue:`2621` :pr:`2622`
-   If help is shown because ``no_args_is_help`` is enabled (defaults to ``True``
 for groups, ``False`` for commands), the exit code is 2 instead of 0.
 :issue:`1489` :pr:`1489`
-   Contexts created during shell completion are closed properly, fixing
 a ``ResourceWarning`` when using ``click.File``. :issue:`2644` :pr:`2800`
 :pr:`2767`
-   ``click.edit(filename)`` now supports passing an iterable of filenames in
 case the editor supports editing multiple files at once. Its return type
 is now also typed: ``AnyStr`` if ``text`` is passed, otherwise ``None``.
 :issue:`2067` :pr:`2068`
-   Specialized typing of ``progressbar(length=...)`` as ``ProgressBar[int]``.
 :pr:`2630`
-   Improve ``echo_via_pager`` behaviour in face of errors.
 :issue:`2674`

 -   Terminate the pager in case a generator passed to ``echo_via_pager``
     raises an exception.
 -   Ensure to always close the pipe to the pager process and wait for it
     to terminate.
 -   ``echo_via_pager`` will not ignore ``KeyboardInterrupt`` anymore. This
     allows the user to search for future output of the generator when
     using less and then aborting the program using ctrl-c.

-   ``deprecated: bool | str`` can now be used on options and arguments. This
 previously was only available for ``Command``. The message can now also be
 customised by using a ``str`` instead of a ``bool``. :issue:`2263` :pr:`2271`

 -   ``Command.deprecated`` formatting in ``--help`` changed from
     ``(Deprecated) help`` to ``help (DEPRECATED)``.
 -   Parameters cannot be required nor prompted or an error is raised.
 -   A warning will be printed when something deprecated is used.

-   Add a ``catch_exceptions`` parameter to ``CliRunner``. If
 ``catch_exceptions`` is not passed to ``CliRunner.invoke``, the value
 from ``CliRunner`` is used. :issue:`2817` :pr:`2818`
-   ``Option.flag_value`` will no longer have a default value set based on
 ``Option.default`` if ``Option.is_flag`` is ``False``. This results in
 ``Option.default`` not needing to implement `__bool__`. :pr:`2829`
-   Incorrect ``click.edit`` typing has been corrected. :pr:`2804`
-   ``Choice`` is now generic and supports any iterable value.
 This allows you to use enums and other non-``str`` values. :pr:`2796`
 :issue:`605`
-   Fix setup of help option&#x27;s defaults when using a custom class on its
 decorator. Removes ``HelpOption``. :issue:`2832` :pr:`2840`

Links

PyPI: https://pypi.org/project/click
Changelog: https://data.safetycli.com/changelogs/click/

Update coverage from 7.9.2 to 7.10.7.

Changelog

7.10.7

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

- Performance: with branch coverage in large files, generating HTML, JSON, or
LCOV reports could take far too long due to some quadratic behavior when
creating the function and class index pages.  This is now fixed, closing
`issue 2048`_.  Thanks to Daniel Diniz for help diagnosing the problem.

- Most warnings and a few errors now have links to a page in the docs
explaining the specific message.  Closes `issue 1921`_.

.. _issue 1921: https://github.com/nedbat/coveragepy/issues/1921
.. _issue 2048: https://github.com/nedbat/coveragepy/issues/2048


.. _changes_7-10-6:

7.10.6

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

- Fix: ``source`` directories were not properly communicated to subprocesses
that ran in different directories, as reported in `issue 1499`_.  This is now
fixed.

- Performance: `Alex Gaynor continues fine-tuning &lt;pull 2038_&gt;`_ the speed of
combination, especially with many contexts.

.. _issue 1499: https://github.com/nedbat/coveragepy/issues/1499
.. _pull 2038: https://github.com/nedbat/coveragepy/pull/2038


.. _changes_7-10-5:

7.10.5

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

- Big speed improvements for ``coverage combine``: it&#x27;s now about twice as
fast! Huge thanks to Alex Gaynor for pull requests `2032 &lt;pull 2032_&gt;`_,
`2033 &lt;pull 2033_&gt;`_, and `2034 &lt;pull 2034_&gt;`_.

.. _pull 2032: https://github.com/nedbat/coveragepy/pull/2032
.. _pull 2033: https://github.com/nedbat/coveragepy/pull/2033
.. _pull 2034: https://github.com/nedbat/coveragepy/pull/2034


.. _changes_7-10-4:

7.10.4

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

- Added ``patch = fork`` for times when the built-in forking support is
insufficient.

- Fix: ``patch = execv`` also inherits the entire coverage configuration now.


.. _changes_7-10-3:

7.10.3

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

- Fixes for ``patch = subprocess``:

- If subprocesses spawned yet more subprocesses simultaneously, some coverage
 could be missed.  This is now fixed, closing `issue 2024`_.

- If subprocesses were created in other directories, their data files were
 stranded there and not combined into the totals, as described in `issue
 2025`_.  This is now fixed.

- On Windows (or maybe only some Windows?) the patch would fail with a
 ``ModuleNotFound`` error trying to import coverage.  This is now fixed,
 closing `issue 2022`_.

- Originally only options set in the coverage configuration file would apply
 to subprocesses.  Options set on the ``coverage run`` command line (such as
 ``--branch``) wouldn&#x27;t be communicated to the subprocesses.  This could
 lead to combining failures, as described in `issue 2021`_. Now the entire
 configuration is used in subprocesses, regardless of its origin.

- Added ``debug=patch`` to help diagnose problems.

- Fix: really close all SQLite databases, even in-memory ones. Closes `issue
2017`_.

.. _issue 2017: https://github.com/nedbat/coveragepy/issues/2017
.. _issue 2021: https://github.com/nedbat/coveragepy/issues/2021
.. _issue 2022: https://github.com/nedbat/coveragepy/issues/2022
.. _issue 2024: https://github.com/nedbat/coveragepy/issues/2024
.. _issue 2025: https://github.com/nedbat/coveragepy/issues/2025


.. _changes_7-10-2:

7.10.2

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

- Fix: some code with NOP bytecodes could report missing branches that are
actually executed. This is now fixed, closing `issue 1999`_. Python 3.9
still shows the problem.

.. _issue 1999: https://github.com/nedbat/coveragepy/issues/1999


.. _changes_7-10-1:

7.10.1

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

- Fix: the exclusion for ``if TYPE_CHECKING:`` was wrong: it marked the branch
as partial, but it should have been a line exclusion so the entire clause
would be excluded. Improves `issue 831`_.

- Fix: changed where .pth files are written for ``patch = subprocess``, closing
`issue 2006`_.

.. _issue 2006: https://github.com/nedbat/coveragepy/issues/2006


.. _changes_7-10-0:

7.10.0

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

- A new configuration option: &quot;:ref:`config_run_patch`&quot; specifies named patches
to work around some limitations in coverage measurement.  These patches are
available:

- ``patch = _exit`` lets coverage save its data even when :func:`os._exit()
 &lt;python:os._exit&gt;` is used to abruptly end the process.  This closes
 long-standing `issue 310`_ as well as its duplicates: `issue 312`_, `issue
 1673`_, `issue 1845`_, and `issue 1941`_.

- ``patch = subprocess`` measures coverage in Python subprocesses created
 with :mod:`subprocess`, :func:`os.system`, or one of the :func:`execv
 &lt;python:os.execl&gt;` or :func:`spawnv &lt;python:os.spawnl&gt;` family of
 functions. Closes old `issue 367`_, its duplicate `issue 378`_ and old
 `issue 689`_.

- ``patch = execv`` adjusts the :func:`execv &lt;python:os.execl&gt;` family of
 functions to save coverage data before ending the current program and
 starting the next. Not available on Windows. Closes `issue 43`_ after 15
 years!

- The HTML report now dimly colors subsequent lines in multi-line statements.
They used to have no color.  This gives a better indication of the amount of
code missing in the report.  Closes `issue 1308`_.

- Two new exclusion patterns are part of the defaults: ``...`` is automatically
excluded as a line and ``if TYPE_CHECKING:`` is excluded as a branch.  Closes
`issue 831`_.

- A new command-line option: ``--save-signal=USR1`` specifies a signal that
coverage.py will listen for.  When the signal is sent, the coverage data will
be saved.  This makes it possible to save data from within long-running
processes.  Thanks, `Arkady Gilinsky &lt;pull 1998_&gt;`_.

- A new configuration option: &quot;:ref:`config_report_partial_also`&quot; is a list of
regexes to add as pragmas for partial branches.  This parallels the
&quot;:ref:`config_report_exclude_also`&quot; setting for adding line exclusion
patterns.

- A few file path configuration settings didn&#x27;t allow for tilde expansion:
:ref:`config_json_output`, :ref:`config_lcov_output` and
:ref:`config_run_debug_file`.  This is now fixed.

- Wheels are included for 3.14 now that 3.14 rc1 is available.

- We no longer ship a PyPy-specific wheel. PyPy will install the pure-Python
wheel.  Closes `issue 2001`_.

- In the very unusual situation of not having a current frame, coverage no
longer crashes when using the sysmon core, fixing `issue 2005`_.

.. _issue 43: https://github.com/nedbat/coveragepy/issues/43
.. _issue 310: https://github.com/nedbat/coveragepy/issues/310
.. _issue 312: https://github.com/nedbat/coveragepy/issues/312
.. _issue 367: https://github.com/nedbat/coveragepy/issues/367
.. _issue 378: https://github.com/nedbat/coveragepy/issues/378
.. _issue 689: https://github.com/nedbat/coveragepy/issues/689
.. _issue 831: https://github.com/nedbat/coveragepy/issues/831
.. _issue 1308: https://github.com/nedbat/coveragepy/issues/1308
.. _issue 1673: https://github.com/nedbat/coveragepy/issues/1673
.. _issue 1845: https://github.com/nedbat/coveragepy/issues/1845
.. _issue 1941: https://github.com/nedbat/coveragepy/issues/1941
.. _pull 1998: https://github.com/nedbat/coveragepy/pull/1998
.. _issue 2001: https://github.com/nedbat/coveragepy/issues/2001
.. _issue 2005: https://github.com/nedbat/coveragepy/issues/2005

.. _changes_7-9-2:

Links

PyPI: https://pypi.org/project/coverage
Changelog: https://data.safetycli.com/changelogs/coverage/
Repo: https://github.com/nedbat/coveragepy

Update mypy from 1.17.0 to 1.18.2.

Changelog

1.18.2

- Fix crash on recursive alias (Ivan Levkivskyi, PR [19845](https://github.com/python/mypy/pull/19845))
- Add additional guidance for stubtest errors when runtime is `object.__init__` (Stephen Morton, PR [19733](https://github.com/python/mypy/pull/19733))
- Fix handling of None values in f-string expressions in mypyc (BobTheBuidler, PR [19846](https://github.com/python/mypy/pull/19846))

Acknowledgements

Thanks to all mypy contributors who contributed to this release:

- Ali Hamdan
- Anthony Sottile
- BobTheBuidler
- Brian Schubert
- Chainfire
- Charlie Denton
- Christoph Tyralla
- CoolCat467
- Daniel Hnyk
- Emily
- Emma Smith
- Ethan Sarp
- Ivan Levkivskyi
- Jahongir Qurbonov
- Jelle Zijlstra
- Joren Hammudoglu
- Jukka Lehtosalo
- Marc Mueller
- Omer Hadari
- Piotr Sawicki
- PrinceNaroliya
- Randolf Scholz
- Robsdedude
- Saul Shanabrook
- Shantanu
- Stanislav Terliakov
- Stephen Morton
- wyattscarpenter

I’d also like to thank my employer, Dropbox, for supporting mypy development.

1.18.1

compared to 1.17 when type checking mypy itself. In extreme cases, the improvement
can be 10x or higher. The list below is an overview of the various mypy optimizations.
Many mypyc improvements (discussed in a separate section below) also improve performance.

Type caching optimizations have a small risk of causing regressions. When
reporting issues with unexpected inferred types, please also check if
`--disable-expression-cache` will work around the issue, as it turns off some of
these optimizations.

- Improve self check performance by 1.8% (Jukka Lehtosalo, PR [19768](https://github.com/python/mypy/pull/19768), [19769](https://github.com/python/mypy/pull/19769), [19770](https://github.com/python/mypy/pull/19770))
- Optimize fixed-format deserialization (Ivan Levkivskyi, PR [19765](https://github.com/python/mypy/pull/19765))
- Use macros to optimize fixed-format deserialization (Ivan Levkivskyi, PR [19757](https://github.com/python/mypy/pull/19757))
- Two additional micro‑optimizations (Ivan Levkivskyi, PR [19627](https://github.com/python/mypy/pull/19627))
- Another set of micro‑optimizations (Ivan Levkivskyi, PR [19633](https://github.com/python/mypy/pull/19633))
- Cache common types (Ivan Levkivskyi, PR [19621](https://github.com/python/mypy/pull/19621))
- Skip more method bodies in third‑party libraries for speed (Ivan Levkivskyi, PR [19586](https://github.com/python/mypy/pull/19586))
- Simplify the representation of callable types (Ivan Levkivskyi, PR [19580](https://github.com/python/mypy/pull/19580))
- Add cache for types of some expressions (Ivan Levkivskyi, PR [19505](https://github.com/python/mypy/pull/19505))
- Use cache for dictionary expressions (Ivan Levkivskyi, PR [19536](https://github.com/python/mypy/pull/19536))
- Use cache for binary operations (Ivan Levkivskyi, PR [19523](https://github.com/python/mypy/pull/19523))
- Cache types of type objects (Ivan Levkivskyi, PR [19514](https://github.com/python/mypy/pull/19514))
- Avoid duplicate work when checking boolean operations (Ivan Levkivskyi, PR [19515](https://github.com/python/mypy/pull/19515))
- Optimize generic inference passes (Ivan Levkivskyi, PR [19501](https://github.com/python/mypy/pull/19501))
- Speed up the default plugin (Jukka Lehtosalo, PRs [19385](https://github.com/python/mypy/pull/19385) and [19462](https://github.com/python/mypy/pull/19462))
- Remove nested imports from the default plugin (Ivan Levkivskyi, PR [19388](https://github.com/python/mypy/pull/19388))
- Micro‑optimize type expansion (Jukka Lehtosalo, PR [19461](https://github.com/python/mypy/pull/19461))
- Micro‑optimize type indirection (Jukka Lehtosalo, PR [19460](https://github.com/python/mypy/pull/19460))
- Micro‑optimize the plugin framework (Jukka Lehtosalo, PR [19464](https://github.com/python/mypy/pull/19464))
- Avoid temporary set creation in subtype checking (Jukka Lehtosalo, PR [19463](https://github.com/python/mypy/pull/19463))
- Subtype checking micro‑optimization (Jukka Lehtosalo, PR [19384](https://github.com/python/mypy/pull/19384))
- Return early where possible in subtype check (Stanislav Terliakov, PR [19400](https://github.com/python/mypy/pull/19400))
- Deduplicate some types before joining (Stanislav Terliakov, PR [19409](https://github.com/python/mypy/pull/19409))
- Speed up type checking by caching argument inference context (Jukka Lehtosalo, PR [19323](https://github.com/python/mypy/pull/19323))
- Optimize binding method self argument type and deprecation checks (Ivan Levkivskyi, PR [19556](https://github.com/python/mypy/pull/19556))
- Keep trivial instance types/aliases during expansion (Ivan Levkivskyi, PR [19543](https://github.com/python/mypy/pull/19543))

Fixed‑Format Cache (Experimental)

Mypy now supports a new cache format used for faster incremental builds. It makes
incremental builds up to twice as fast. The feature is experimental and
currently only supported when using a compiled version of mypy. Use `--fixed-format-cache`
to enable the new format, or `fixed_format_cache = True` in a configuration file.

We plan to enable this by default in a future mypy release, and we&#x27;ll eventually
deprecate and remove support for the original JSON-based format.

Unlike the JSON-based cache format, the new binary format is currently
not easy to parse and inspect by mypy users. We are planning to provide a tool to
convert fixed-format cache files to JSON, but details of the output JSON may be
different from the current JSON format. If you rely on being able to inspect
mypy cache files, we recommend creating a GitHub issue and explaining your use
case, so that we can more likely provide support for it. (Using
`MypyFile.read(binary_data)` to inspect cache data may be sufficient to support
some use cases.)

This feature was contributed by Ivan Levkivskyi (PR [19668](https://github.com/python/mypy/pull/19668), [19735](https://github.com/python/mypy/pull/19735), [19750](https://github.com/python/mypy/pull/19750), [19681](https://github.com/python/mypy/pull/19681), [19752](https://github.com/python/mypy/pull/19752), [19815](https://github.com/python/mypy/pull/19815)).

Flexible Variable Definitions: Update

1.17.1

* Retain `None` as constraints bottom if no bottoms were provided (Stanislav Terliakov, PR [19485](https://github.com/python/mypy/pull/19485))
* Fix &quot;ignored exception in `hasattr`&quot; in dmypy (Stanislav Terliakov, PR [19428](https://github.com/python/mypy/pull/19428))
* Prevent a crash when InitVar is redefined with a method in a subclass (Stanislav Terliakov, PR [19453](https://github.com/python/mypy/pull/19453))

Acknowledgements

Thanks to all mypy contributors who contributed to this release:

* Alexey Makridenko
* Brian Schubert
* Chad Dombrova
* Chainfire
* Charlie Denton
* Charulata
* Christoph Tyralla
* CoolCat467
* Donal Burns
* Guy Wilson
* Ivan Levkivskyi
* johnthagen
* Jukka Lehtosalo
* Łukasz Kwieciński
* Marc Mueller
* Michael J. Sullivan
* Mikhail Golubev
* Sebastian Rittau
* Shantanu
* Stanislav Terliakov
* wyattscarpenter

I’d also like to thank my employer, Dropbox, for supporting mypy development.

Links

PyPI: https://pypi.org/project/mypy
Changelog: https://data.safetycli.com/changelogs/mypy/

Update platformdirs from 4.3.8 to 4.4.0.

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

Links

PyPI: https://pypi.org/project/platformdirs
Changelog: https://data.safetycli.com/changelogs/platformdirs/

Update pytest from 8.4.1 to 8.4.2.

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

Links

PyPI: https://pypi.org/project/pytest
Changelog: https://data.safetycli.com/changelogs/pytest/

pyup-bot · 2025-10-06T15:48:16Z

Closing this in favor of #402

pyup-bot added 13 commits September 29, 2025 16:09

Update cattrs from 25.1.1 to 25.2.0

e3c13b1

Update fonttools from 4.59.0 to 4.60.0

f80ffee

Update lxml from 6.0.0 to 6.0.2

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Update orjson from 3.11.0 to 3.11.3

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Update typing-extensions from 4.14.1 to 4.15.0

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Update typing-extensions from 4.14.1 to 4.15.0

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Update black from 25.1.0 to 25.9.0

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Update click from 8.1.8 to 8.3.0

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Update click from 8.2.1 to 8.3.0

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Update coverage from 7.9.2 to 7.10.7

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Update mypy from 1.17.0 to 1.18.2

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Update platformdirs from 4.3.8 to 4.4.0

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Update pytest from 8.4.1 to 8.4.2

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pyup-bot mentioned this pull request Sep 29, 2025

Scheduled weekly dependency update for week 38 #400

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madig deleted the pyup-scheduled-update-2025-09-29 branch October 6, 2025 15:48

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Update cattrs from 25.1.1 to 25.2.0.

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