Update all dependencies

[renovate]

Note: This PR body was truncated due to platform limits.

This PR contains the following updates:

Package	Change	Age	Confidence
babel (source)	==2.16.0 -> ==2.17.0
certifi	==2024.8.30 -> ==2024.12.14
charset-normalizer (changelog)	==3.4.0 -> ==3.4.4
coverage	==7.3.1 -> ==7.13.0
docutils (changelog)	==0.18.1 -> ==0.22.4
idna (changelog)	==3.10 -> ==3.11
importlib-resources	==6.4.5 -> ==6.5.2
iniconfig	==2.0.0 -> ==2.3.0
markupsafe (changelog)	==3.0.2 -> ==3.0.3
packaging	==24.1 -> ==24.2
pluggy	==1.5.0 -> ==1.6.0
pygments (changelog)	==2.18.0 -> ==2.19.2
pytest (changelog)	==7.4.2 -> ==7.4.4
pyyaml (source)	==6.0.1 -> ==6.0.3

---

Release Notes

python-babel/babel (babel)

v2.17.0

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Happy 2025! This release is being made from FOSDEM 2025, in Brussels, Belgium.

Thank you to all contributors, new and old,
and here's to another great year of internationalization and localization!

Features

* CLDR: Babel now uses CLDR 46, by @​tomasr8 in :gh:`1145`
* Dates: Allow specifying an explicit format in parse_date/parse_time by @​tomasr8 in :gh:`1131`
* Dates: More alternate characters are now supported by `format_skeleton`. By @​tomasr8 in :gh:`1122`
* Dates: Support short and narrow formats for format_timedelta when using `add_direction`, by @​akx in :gh:`1163`
* Messages: .po files now enclose white spaces in filenames like GNU gettext does. By @​Dunedan in :gh:`1105`, and @​tomasr8 in :gh:`1120`
* Messages: Initial support for `Message.python_brace_format`, by @​tomasr8 in :gh:`1169`
* Numbers: LC_MONETARY is now preferred when formatting currencies, by @​akx in :gh:`1173`

Bugfixes

• Dates: Make seconds optional in parse_time time formats by @​tomasr8 in :gh:1141
• Dates: Replace str.index with str.find by @​tomasr8 in :gh:1130
• Dates: Strip extra leading slashes in /etc/localtime by @​akx in :gh:1165
• Dates: Week numbering and formatting of dates with week numbers was repaired by @​jun66j5 in :gh:1179
• General: Improve handling for locale=None by @​akx in :gh:1164
• General: Remove redundant assignment in Catalog.__setitem__ by @​tomasr8 in :gh:1167
• Messages: Fix extracted lineno with nested calls, by @​dylankiss in :gh:1126
• Messages: Fix of list index out of range when translations is empty, by @​gabe-sherman in :gh:1135
• Messages: Fix the way obsolete messages are stored by @​tomasr8 in :gh:1132
• Messages: Simplify read_mo logic regarding catalog.charset by @​tomasr8 in :gh:1148
• Messages: Use the first matching method & options, rather than first matching method & last options, by @​jpmckinney in :gh:1121

Deprecation and compatibility

* Dates: Fix deprecation warnings for `datetime.utcnow()` by @​tomasr8 in :gh:`1119`
* Docs: Adjust docs/conf.py to add compatibility with sphinx 8 by @​hrnciar in :gh:`1155`
* General: Import `Literal` from the typing module by @​tomasr8 in :gh:`1175`
* General: Replace `OrderedDict` with just `dict` by @​tomasr8 in :gh:`1149`
* Messages: Mark `wraptext` deprecated; use `TextWrapper` directly in `write_po` by @​akx in :gh:`1140`

Infrastructure
~~~~~~~~~~~~~~

* Add tzdata as dev dependency and sync with tox.ini by @​wandrew004 in :gh:`1159`
* Duplicate test code was deleted by @​mattdiaz007 in :gh:`1138`
* Increase test coverage of the `python_format` checker by @​tomasr8 in :gh:`1176`
* Small cleanups by @​akx in :gh:`1160`, :gh:`1166`, :gh:`1170` and :gh:`1172`
* Update CI to use python 3.13 and Ubuntu 24.04 by @​tomasr8 in :gh:`1153`

Version 2.16.0
--------------

Features
~~~~~~~~

* CLDR: Upgrade to CLDR 45 by @​tomasr8 in :gh:`1077`
* Lists: Support list format fallbacks by @​akx in :gh:`1099`
* Messages: Initial support for reading mapping configuration as TOML by @​akx in :gh:`1108`

Bugfixes
~~~~~~~~

* CLDR: Do not allow substituting alternates or drafts in derived locales by @​akx in :gh:`1113`
* Core: Allow falling back to modifier-less locale data by @​akx in :gh:`1104`
* Core: Allow use of importlib.metadata for finding entrypoints by @​akx in :gh:`1102`
* Dates: Avoid crashing on importing localtime when TZ is malformed by @​akx in :gh:`1100`
* Messages: Allow parsing .po files that have an extant but empty Language header by @​akx in :gh:`1101`
* Messages: Fix ``--ignore-dirs`` being incorrectly read (#​1094) by @​john-psina and @​Edwin18 in :gh:`1052` and :gh:`1095`
* Messages: Make pgettext search plurals when translation is not found by @​tomasr8 in :gh:`1085`

Infrastructure
~~~~~~~~~~~~~~

* Replace deprecated `ast.Str` with `ast.Constant` by @​tomasr8 in :gh:`1083`
* CI fixes by @​akx in :gh:`1080`, :gh:`1097`, :gh:`1103`, :gh:`1107`
* Test on Python 3.13 beta releases by @​akx in
* Normalize package name to lower-case in setup.py by @​akx in :gh:`1110`

Documentation
~~~~~~~~~~~~~

* Add a mention to the docs that `format_skeleton(..., fuzzy=True)` may raise by @​tomasr8 in :gh:`1106`
* Two hyperlinks (to CLDR) and some typos by @​buhtz in :gh:`1115`

Version 2.15.0
--------------

Python version support
~~~~~~~~~~~~~~~~~~~~~~

* Babel 2.15.0 will require Python 3.8 or newer. (:gh:`1048`)

Features
~~~~~~~~

* CLDR: Upgrade to CLDR 44 (:gh:`1071`) (@​akx)
* Dates: Support for the "fall back to short format" logic for time delta formatting (:gh:`1075`) (@​akx)
* Message: More versatile .po IO functions (:gh:`1068`) (@​akx)
* Numbers: Improved support for alternate spaces when parsing numbers (:gh:`1007`) (@​ronnix's first contribution)

Infrastructure
~~~~~~~~~~~~~~

* Upgrade GitHub Actions (:gh:`1054`) (@​cclauss's first contribution)
* The Unicode license is now included in `locale-data` and in the documentation (:gh:`1074`) (@​akx)

Version 2.14.0
--------------

Upcoming deprecation
~~~~~~~~~~~~~~~~~~~~

* This version, Babel 2.14, is the last version of Babel to support Python 3.7.
  Babel 2.15 will require Python 3.8 or newer.
* We had previously announced Babel 2.13 to have been the last version to support
  Python 3.7, but being able to use CLDR 43 with Python 3.7 was deemed important
  enough to keep supporting the EOL Python version for one more release.

Possibly backwards incompatible changes

• Locale.number_symbols will now have first-level keys for each numbering system.
  Since the implicit default numbering system still is "latn", what had previously
  been e.g. Locale.number_symbols['decimal'] is now Locale.number_symbols['latn']['decimal'].
• Babel no longer directly depends on either distutils or setuptools; if you had been
  using the Babel setuptools command extensions, you would need to explicitly depend on setuptools –
  though given you're running setup.py you probably already do.

Features

* CLDR/Numbers: Add support of local numbering systems for number symbols by @​kajte in :gh:`1036`
* CLDR: Upgrade to CLDR 43 by @​rix0rrr in :gh:`1043`
* Frontend: Allow last_translator to be passed as an option to extract_message by @​AivGitHub in :gh:`1044`
* Frontend: Decouple `pybabel` CLI frontend from distutils/setuptools by @​akx in :gh:`1041`
* Numbers: Improve parsing of malformed decimals by @​Olunusib and @​akx in :gh:`1042`

Infrastructure

• Enforce trailing commas (enable Ruff COM rule and autofix) by @​akx in :gh:1045
• CI: use GitHub output formats by @​akx in :gh:1046

certifi/python-certifi (certifi)

v2024.12.14

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jawah/charset_normalizer (charset-normalizer)

v3.4.4

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Changed

• Bound setuptools to a specific constraint setuptools>=68,<=81.
• Raised upper bound of mypyc for the optional pre-built extension to v1.18.2

Removed

• setuptools-scm as a build dependency.

Misc

• Enforced hashes in dev-requirements.txt and created ci-requirements.txt for security purposes.
• Additional pre-built wheels for riscv64, s390x, and armv7l architectures.
• Restore multiple.intoto.jsonl in GitHub releases in addition to individual attestation file per wheel.

v3.4.3

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Changed

• mypy(c) is no longer a required dependency at build time if CHARSET_NORMALIZER_USE_MYPYC isn't set to 1. (#​595) (#​583)
• automatically lower confidence on small bytes samples that are not Unicode in detect output legacy function. (#​391)

Added

• Custom build backend to overcome inability to mark mypy as an optional dependency in the build phase.
• Support for Python 3.14

Fixed

• sdist archive contained useless directories.
• automatically fallback on valid UTF-16 or UTF-32 even if the md says it's noisy. (#​633)

Misc

• SBOM are automatically published to the relevant GitHub release to comply with regulatory changes.
  Each published wheel comes with its SBOM. We choose CycloneDX as the format.
• Prebuilt optimized wheel are no longer distributed by default for CPython 3.7 due to a change in cibuildwheel.

v3.4.2

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Fixed

• Addressed the DeprecationWarning in our CLI regarding argparse.FileType by backporting the target class into the package. (#​591)
• Improved the overall reliability of the detector with CJK Ideographs. (#​605) (#​587)

Changed

• Optional mypyc compilation upgraded to version 1.15 for Python >= 3.8

v3.4.1

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Changed

• Project metadata are now stored using pyproject.toml instead of setup.cfg using setuptools as the build backend.
• Enforce annotation delayed loading for a simpler and consistent types in the project.
• Optional mypyc compilation upgraded to version 1.14 for Python >= 3.8

Added

• pre-commit configuration.
• noxfile.

Removed

• build-requirements.txt as per using pyproject.toml native build configuration.
• bin/integration.py and bin/serve.py in favor of downstream integration test (see noxfile).
• setup.cfg in favor of pyproject.toml metadata configuration.
• Unused utils.range_scan function.

Fixed

• Converting content to Unicode bytes may insert utf_8 instead of preferred utf-8. (#​572)
• Deprecation warning "'count' is passed as positional argument" when converting to Unicode bytes on Python 3.13+

coveragepy/coveragepy (coverage)

v7.13.0

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• Feature: coverage.py now supports :file:.coveragerc.toml configuration
  files. These files use TOML syntax and take priority over
  :file:pyproject.toml but lower priority than :file:.coveragerc files.
  Closes issue 1643_ thanks to Olena Yefymenko <pull 1952_>_.

• Fix: we now include a permanent .pth file which is installed with the code,
  fixing issue 2084. In 7.12.1b1 this was done incorrectly: it didn't work
  when using the source wheel (py3-none-any). This is now fixed. Thanks,
  Henry Schreiner <pull 2100_>.

• Deprecated: when coverage.py is installed, it creates three command entry
  points: coverage, coverage3, and coverage-3.10 (if installed for
  Python 3.10). The second and third of these are not needed and will
  eventually be removed. They still work for now, but print a message about
  their deprecation.

.. _issue 1643: #​1643
.. _pull 1952: #​1952
.. _pull 2100: #​2100

.. _changes_7-12-1b1:

v7.12.0

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• The HTML report now shows separate coverage totals for statements and
  branches, as well as the usual combined coverage percentage. Thanks to Ryuta
  Otsuka for the discussion <issue 2081_>_ and the implementation <pull 2085_>_.

• The JSON report now includes separate coverage totals for statements and
  branches, thanks to Ryuta Otsuka <pull 2090_>_.

• Fix: except* clauses were not handled properly under the "sysmon"
  measurement core, causing KeyError exceptions as described in issue 2086_.
  This is now fixed.

• Fix: we now defend against aggressive mocking of open() that could cause
  errors inside coverage.py. An example of a failure is in issue 2083_.

• Fix: in unusual cases where a test suite intentionally exhausts the system's
  file descriptors to test handling errors in open(), coverage.py would
  fail when trying to open source files, as described in issue 2091_. This
  is now fixed.

• A small tweak to the HTML report: file paths now use thin spaces around
  slashes to make them easier to read.

.. _issue 2081: #​2081
.. _issue 2083: #​2083
.. _pull 2085: #​2085
.. _issue 2086: #​2086
.. _pull 2090: #​2090
.. _issue 2091: #​2091

.. _changes_7-11-3:

v7.11.3

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• Fix: the 7.11.1 changes meant that conflicts between a requested measurement
  core and other settings would raise an error. This was a breaking change from
  previous behavior, as reported in issue 2076_ and issue 2078_.

  The previous behavior has been restored: when the requested core conflicts
  with other settings, another core is used instead, and a warning is issued.

• For contributors: the repo has moved from Ned's nedbat GitHub account_ to
  the coveragepy GitHub organization_. The default branch has changed from
  master to main.

.. _issue 2076: #​2076
.. _issue 2078: #​2078
.. _nedbat GitHub account: https://github.com/nedbat
.. _coveragepy GitHub organization: https://github.com/coveragepy

.. _changes_7-11-2:

v7.11.2

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• Fix: using the "sysmon" measurement core in 7.11.1, if Python code was
  claimed to come from a non-Python file, a NotPython exception could be
  raised. This could happen for example with Jinja templates compiled to
  Python, as reported in issue 2077_. This is now fixed.

• Doc: corrected the first entry in the 7.11.1 changelog.

.. _issue 2077: #​2077

.. _changes_7-11-1:

v7.11.1

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• Fix: some chanages to details of how the measurement core is chosen, and how
  conflicting settings are handled. The "sysmon" core cannot be used with some
  conurrency settings, with dynamic context, and in Python 3.12/3.13, with
  branch measurement.

  • If the core is not specified and defaults to "sysmon" (Python 3.14+), but
    other settings conflict with sysmon, then the "ctrace" core will be used
    instead with no warning. For concurrency conflicts, this used to produce an
    error, as described in issue 2064_.

  • If the "sysmon" core is explicitly requested in your configuration, but
    other settings conflict, an error is now raised. This used to produce a
    warning.

• Fix: some multi-line case clauses or for loops (and probably other
  constructs) could cause incorrect claims of missing branches with the
  sys.monitoring core, as described in issue 2070_. This is now fixed.

• Fix: when running in pytest under coverage, a breakpoint() would stop in
  the wrong frame, one level down from where it should, as described in issue 1420_. This was due to a coverage change in v6.4.1 that seemed to give a
  slight performance improvement, but I couldn't reproduce the performance
  gain, so it's been reverted, fixing the debugger problem.

• A new debug option --debug=core shows which core is in use and why.

• Split sqlite debugging information out of the sys :ref:coverage debug <cmd_debug> and :ref:cmd_run_debug options since it's bulky and not
  very useful.

• Updated the :ref:howitworks page to better describe the three different
  measurement cores.

.. _issue 1420: #​1420
.. _issue 2064: #​2064
.. _issue 2070: #​2070

.. _changes_7-11-0:

v7.11.0

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• Dropped support for Python 3.9, declared support for Python 3.15 alpha.

.. _changes_7-10-7:

v7.10.7

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• 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: #​1921
.. _issue 2048: #​2048

.. _changes_7-10-6:

v7.10.6

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• 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 <pull 2038_>_ the speed of
  combination, especially with many contexts.

.. _issue 1499: #​1499
.. _pull 2038: #​2038

.. _changes_7-10-5:

v7.10.5

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• Big speed improvements for coverage combine: it's now about twice as
  fast! Huge thanks to Alex Gaynor for pull requests 2032 <pull 2032_>,
  2033 <pull 2033_>, and 2034 <pull 2034_>_.

.. _pull 2032: #​2032
.. _pull 2033: #​2033
.. _pull 2034: #​2034

.. _changes_7-10-4:

v7.10.4

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• 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:

v7.10.3

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• 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'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: #​2017
.. _issue 2021: #​2021
.. _issue 2022: #​2022
.. _issue 2024: #​2024
.. _issue 2025: #​2025

.. _changes_7-10-2:

v7.10.2

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• 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: #​1999

.. _changes_7-10-1:

v7.10.1

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• 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: #​2006

.. _changes_7-10-0:

v7.10.0

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• A new configuration option: ":ref:config_run_patch" 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() <python:os._exit> 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 <python:os.execl> or :func:spawnv <python:os.spawnl> family of
    functions. Closes old issue 367, its duplicate issue 378 and old
    issue 689_.

  • patch = execv adjusts the :func:execv <python:os.execl> 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 <pull 1998_>_.

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

• A few file path configuration settings didn'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: #​43
.. _issue 310: #​310
.. _issue 312: #​312
.. _issue 367: #​367
.. _issue 378: #​378
.. _issue 689: #​689
.. _issue 831: #​831
.. _issue 1308: #​1308
.. _issue 1673: #​1673
.. _issue 1845: #​1845
.. _issue 1941: #​1941
.. _pull 1998: #​1998
.. _issue 2001: #​2001
.. _issue 2005: #​2005

.. _changes_7-9-2:

v7.9.2

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• Fix: complex conditionals within a line might cause a KeyError when using
  sys.monitoring, as reported in issue 1991_. This is now fixed.

• Fix: we can now measure coverage for code in Python archive (.par) files.
  Thanks, Itamer Oren <pull 1984_>_.

.. _pull 1984: #​1984
.. _issue 1991: #​1991

.. _changes_7-9-1:

v7.9.1

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• The "no-ctracer" warning is not issued for Python pre-release versions.
  Coverage doesn't ship compiled wheels for those versions, so this was far too
  noisy.

• On Python 3.14+, the "sysmon" core is now the default if it's supported for
  your configuration. Plugins and dynamic contexts are still not supported
  with it.

.. _changes_7-9-0:

v7.9.0

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• Added a [run] core configuration setting to specify the measurement core,
  which was previously only available through the COVERAGE_CORE environment
  variable. Finishes issue 1746_.

• Fixed incorrect rendering of f-strings with doubled braces, closing issue 1980_.

• If the C tracer core can't be imported, a warning ("no-ctracer") is issued
  with the reason.

• The C tracer core extension module now conforms to PEP 489, closing issue 1977. Thanks, Adam Turner <pull 1978_>_.

• Fixed a "ValueError: min() arg is an empty sequence" error caused by strange
  empty modules, found by oss-fuzz_.

.. _issue 1746: #​1746
.. _issue 1977: #​1977
.. _pull 1978: #​1978
.. _issue 1980: #​1980
.. _PEP 489: https://peps.python.org/pep-0489
.. _oss-fuzz: https://google.github.io/oss-fuzz/

.. _changes_7-8-2:

v7.8.2

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• Wheels are provided for Windows ARM64 on Python 3.11, 3.12, and 3.13.
  Thanks, Finn Womack <pull 1972_>_.

.. _issue 1971: #​1971
.. _pull 1972: #​1972

.. _changes_7-8-1:

v7.8.1

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• A number of EncodingWarnings were fixed that could appear if you've enabled
  PYTHONWARNDEFAULTENCODING, fixing issue 1966. Thanks, Henry Schreiner <pull 1967_>.

• Fixed a race condition when using sys.monitoring with free-threading Python,
  closing issue 1970_.

.. _issue 1966: #​1966
.. _pull 1967: #​1967
.. _issue 1970: #​1970

.. _changes_7-8-0:

v7.8.0

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• Added a new source_dirs setting for symmetry with the existing
  source_pkgs setting. It's preferable to the existing source setting,
  because you'll get a clear error when directories don't exist. Fixes issue 1942. Thanks, Jeremy Fleischman <pull 1943_>.

• Fix: the PYTHONSAFEPATH environment variable new in Python 3.11 is properly
  supported, closing issue 1696. Thanks, Philipp A. <pull 1700_>. This
  works properly except for a detail when using the coverage command on
  Windows. There you can use python -m coverage instead if you need exact
  emulation.

.. _issue 1696: #​1696
.. _pull 1700: #​1700
.. _issue 1942: #​1942
.. _pull 1943: #​1943

.. _changes_7-7-1:

v7.7.1

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• A few small tweaks to the sys.monitoring support for Python 3.14. Please
  test!

.. _changes_7-7-0:

v7.7.0

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• The Coverage object has a new method, :meth:.Coverage.branch_stats for
  getting simple branch information for a module. Closes issue 1888_.

• The :class:Coverage constructor<.Coverage> now has a plugins parameter
  for passing in plugin objects directly, thanks to Alex Gaynor <pull 1919_>_.

• Many constant tests in if statements are now recognized as being optimized
  away. For example, previously if 13: would have been considered a branch
  with one path not taken. Now it is understood as always true and no coverage
  is missing.

• The experimental sys.monitoring support now works for branch coverage if you
  are using Python 3.14.0 alpha 6 or newer. This should reduce the overhead
  coverage.py imposes on your test suite. Set the environment variable
  COVERAGE_CORE=sysmon to try it out.

• Confirmed support for PyPy 3.11. Thanks Michał Górny.

.. _issue 1888: #​1888
.. _pull 1919: #​1919

.. _changes_7-6-12:

v7.6.12

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• Fix: some aarch64 distributions were missing (issue 1927_). These are now
  building reliably.

.. _issue 1927: #​1927

.. _changes_7-6-11:

v7.6.11

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• Fix: a memory leak in CTracer has been fixed. The details are in issue 1924_ and pytest-dev 676_. This should reduce the memory footprint for
  everyone even if it hadn't caused a problem before.

• We now ship a py3-none-any.whl wheel file. Thanks, Russell Keith-Magee <pull 1914_>_.

.. _pull 1914: #​1914
.. _issue 1924: #​1924
.. _pytest-dev 676: pytest-dev/pytest-cov#676

.. _changes_7-6-10:

v7.6.10

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• Fix: some descriptions of missing branches in HTML and LCOV reports were
  incorrect when multi-line statements were involved (issue 1874_ and issue 1875_). These are now fixed.

• Fix: Python 3.14 defers evaluation of annotations <pep649_>_ by moving them
  into separate code objects. That code is rarely executed, so coverage.py
  would mark them as missing, as reported in issue 1908_. Now they are
  ignored by coverage automatically.

• Fixed an obscure and mysterious problem on PyPy 3.10 seemingly involving
  mocks, imports, and trace functions: issue 1902_. To be honest, I don't
  understand the problem or the solution, but git bisect helped find it,
  and now it's fixed.

• Docs: re-wrote the :ref:subprocess page to put multiprocessing first and to
  highlight the correct use of :class:multiprocessing.Pool <python:multiprocessing.pool.Pool>.

.. _issue 1874: #​1874
.. _issue 1875: #​1875
.. _issue 1902: #​1902
.. _issue 1908: #​1908
.. _pep649: https://docs.python.org/3.14/whatsnew/3.14.html#whatsnew314-deferred-annotations

.. _changes_7-6-9:

v7.6.9

Compare Source

• Fix: Tomas Uribe fixed <pull 1901_>_ a performance problem in the XML
  report. Large code bases should produce XML reports much faster now.

.. _pull 1901: #​1901

.. _changes_7-6-8:

v7.6.8

Compare Source

• Fix: the LCOV report code assumed that a branch line that took no branches
  meant that the entire line was unexecuted. This isn't true in a few cases:
  the line might always raise an exception, or might have been optimized away.
  Fixes issue 1896_.

• Fix: similarly, the HTML report will now explain that a line that jumps to
  none of its expected destinations must have always raised an exception.
  Previously, it would say something nonsensical like, "line 4 didn't jump to
  line 5 because line 4 was never true, and it didn't jump to line 7 because
  line 4 was always true." This was also shown in issue 1896_.

.. _issue 1896: #​1896

.. _changes_7-6-7:

v7.6.7

Compare Source

• Fix: ugh, the other assert from 7.6.5 can also be encountered in the wild,
  so it's been restored to a conditional. Sorry for the churn.

.. _changes_7-6-6:

v7.6.6

Compare Source

• One of the new asserts from 7.6.5 caused problems in real projects, as
  reported in issue 1891_. The assert has been removed.

.. _issue 1891: #​1891

.. _changes_7-6-5:

v7.6.5

Compare Source

• Fix: fine-tuned the exact Python version (3.12.6) when exiting from with
  statements changed how they traced. This affected whether people saw the
  fix for issue 1880_.

• Fix: isolate our code more from mocking in the os module that in rare cases
  can cause bizarre behavior <pytest-cov-666_>_.

• Refactor: some code unreachable code paths in parser.py were changed to
  asserts. If you encounter any of these, please let me know!

.. _pytest-cov-666: pytest-dev/pytest-cov#666

.. _changes_7-6-4:

v7.6.4

Compare Source

• Fix: multi-line with statements could cause contained branches to be
  incorrectly marked as missing (issue 1880_). This is now fixed.

.. _issue 1880: #​1880

.. _changes_7-6-3:

v7.6.3

Compare Source

• Fix: nested context managers could incorrectly be analyzed to flag a missing
  branch on the last context manager, as described in issue 1876_. This is
  now fixed.

• Fix: the missing branch message about not exiting a module had an extra
  "didn't," as described in issue 1873_. This is now fixed.

.. _issue 1873: #​1873
.. _issue 1876: #​1876

.. _changes_7-6-2:

v7.6.2

Compare Source

• Dropped support for Python 3.8 and PyPy 3.8.

• Fix: a final wildcard match/case clause assigning to a name (case _ as value) was incorrectly marked as a missing branch. This is now fixed,
  closing issue 1860_.

• Fewer things are considered branches now. Lambdas, comprehensions, and
  generator expressions are no longer marked as missing branches if they don't
  complete execution. Closes issue 1852_.

• Fix: the HTML report didn't properly show multi-line f-strings that end with
  a backslash continuation. This is now fixed, closing issue 1836, thanks
  to LiuYinCarl and Marco Ricci <pull 1838_>.

• Fix: the LCOV report now has correct line numbers (fixing issue 1846) and
  better branch descriptions for BRDA records (fixing issue 1850). There
  are other changes to lcov also, including a new configuration option
  :ref:line_checksums <config_lcov_line_checksums> to control whether line
  checksums are included in the lcov report. The default is false. To keep
  checksums set it to true. All this work is thanks to Zack Weinberg
  (pull 1849_ and pull 1851_).

• Fixed the docs for multi-line regex exclusions, closing issue 1863_.

• Fixed a potential crash in the C tracer, closing issue 1835, thanks to
  Jan Kühle <pull 1843_>.

.. _issue 1835: #​1835
.. _issue 1836: #​1836
.. _pull 1838: #​1838
.. _pull 1843: #​1843
.. _issue 1846: #​1846
.. _pull 1849: #​1849
.. _issue 1850: #​1850
.. _pull 1851: #​1851
.. _issue 1852: #​1852
.. _issue 1860: #​1860
.. _issue 1863: #​1863

.. _changes_7-6-1:

v7.6.1

Compare Source

• Fix: some aarch64 distributions were missing (issue 1927_). These are now
  building reliably.

.. _issue 1927: #​1927

.. _changes_7-6-11:

v7.6.0

Compare Source

• Exclusion patterns can now be multi-line, thanks to Daniel Diniz <pull 1807_>. This enables many interesting exclusion use-cases, including those
  requested in issues 118 <issue 118_> (entire files), 996 <issue 996_>_ (multiple lines only when appearing together), 1741 <issue 1741_>_ (remainder of a function), and 1803 <issue 1803_>_
  (arbitrary sequence of marked lines). See the :ref:multi_line_exclude
  section of the docs for more details and examples.

• The JSON report now includes per-function and per-class coverage information.
  Thanks to Daniel Diniz <pull 1809_>_ for getting the work started. This
  closes issue 1793_ and issue 1532_.

• Fixed an incorrect calculation of "(no class)" lines in the HTML classes
  report.

• Python 3.13.0b3 is supported.

.. _issue 118: #​118
.. _issue 996: #​996
.. _issue 1532: #​1532
.. _issue 1741: #​1741
.. _issue 1793: #​1793
.. _issue 1803: #​1803
.. _pull 1807: #​1807
.. _pull 1809: #​1809

.. _changes_7-5-4:

v7.5.4

Compare Source

• If you attempt to combine statement coverage data with branch coverage data,
  coverage.py used to fail with the message "Can't combine arc data with line
  data" or its reverse, "Can't combine line data with arc data." These
  messages used internal terminology, making it hard for people to understand
  the problem. They are now changed to mention "branch coverage data" and
  "statement coverage data."

• Fixed a minor branch coverage problem with wildcard match/case cases using
  names or guard clauses.

• Started testing on 3.13 free-threading (nogil) builds of Python. I'm not
  claiming full support yet. Closes issue 1799_.

.. _issue 1799: #​1799

.. _changes_7-5-3:

v7.5.3

Compare Source

• Performance improvements for combining data files, especially when measuring
  line coverage. A few different quadratic behaviors were eliminated. In one
  extreme case of combining 700+ data files, the time dropped from more than
  three hours to seven minutes. Thanks for Kraken Tech for funding the fix.

• Performance improvements for generating HTML reports, with a side benefit of
  reducing memory use, closing issue 1791_. Thanks to Daniel Diniz for
  helping to diagnose the problem.

.. _issue 1791: #​1791

.. _changes_7-5-2:

v7.5.2

Compare Source

• Fix: nested matches of exclude patterns could exclude too much code, as
  reported in issue 1779_. This is now fixed.

• Changed: previously, coverage.py would consider a module docstring to be an
  executable statement if it appeared after line 1 in the file, but not
  executable if it was the first line. Now module docstrings are never counted
  as executable statements. This can change coverage.py's count of the number
  of statements in a file, which can slightly change the coverage percentage
  reported.

• In the HTML report, the filter term and "hide covered" checkbox settings are
  remembered between viewings, thanks to Daniel Diniz <pull 1776_>_.

• Python 3.13.0b1 is supported.

• Fix: parsing error handling is improved to ensure bizarre source files are
  handled gracefully, and to unblock oss-fuzz fuzzing, thanks to Liam DeVoe <pull 1788_>. Closes issue 1787.

.. _pull 1776: #​1776
.. _issue 1779: #​1779
.. _issue 1787: #​1787
.. _pull 1788: #​1788

.. _changes_7-5-1:

v7.5.1

Compare Source

• Fix: a pragma comment on the continuation lines of a multi-line statement
  now excludes the statement and its body, the same as if the pragma is
  on the first line. This closes issue 754. The fix was contributed by
  Daniel Diniz <pull 1773_>.

• Fix: very complex source files like this one <resolvent_lookup_>_ could
  cause a maximum recursion error when creating an HTML report. This is now
  fixed, closing issue 1774_.

• HTML report improvements:

  • Support files (JavaScript and CSS) referenced by the HTML report now have
    hashes added to their names to ensure updated files are used instead of
    stale cached copies.

  • Missing branch coverage explanations that said "the condition was never
    false" now read "the condition was always true" because it's easier to
    understand.

  • Column sort order is remembered better as you move between the index pages,
    fixing issue 1766. Thanks, Daniel Diniz <pull 1768_>.

.. _resolvent_lookup: https://github.com/sympy/sympy/blob/130950f3e6b3f97fcc17f4599ac08f70fdd2e9d4/sympy/polys/numberfields/resolvent_lookup.py
.. _issue 754: #​754
.. _issue 1766: [#​1766](https://redirect.github.com/coveragepy/co

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 56.25%. Comparing base (60ceb6e) to head (b8a8d4e).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #475   +/-   ##
=======================================
  Coverage   56.25%   56.25%           
=======================================
  Files           6        6           
  Lines         368      368           
=======================================
  Hits          207      207           
  Misses        161      161           

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