Bump the dev-dependencies group across 1 directory with 3 updates

[dependabot]

Bumps the dev-dependencies group with 3 updates in the / directory: pytest, pytest-cov and ruff.

Updates pytest from 8.3.5 to 8.4.2

Release notes

Sourced from pytest's releases.

8.4.2

pytest 8.4.2 (2025-09-03)

Bug fixes

• #13478: Fixed a crash when using console_output_style{.interpreted-text role="confval"} with times and a module is skipped.

• #13530: Fixed a crash when using pytest.approx{.interpreted-text role="func"} and decimal.Decimal{.interpreted-text role="class"} instances with the decimal.FloatOperation{.interpreted-text role="class"} trap set.

• #13549: No longer evaluate type annotations in Python 3.14 when inspecting function signatures.

  This prevents crashes during module collection when modules do not explicitly use from __future__ import annotations and import types for annotations within a if TYPE_CHECKING: block.

• #13559: Added missing [int]{.title-ref} and [float]{.title-ref} variants to the [Literal]{.title-ref} type annotation of the [type]{.title-ref} parameter in pytest.Parser.addini{.interpreted-text role="meth"}.

• #13563: pytest.approx{.interpreted-text role="func"} now only imports numpy if NumPy is already in sys.modules. This fixes unconditional import behavior introduced in [8.4.0]{.title-ref}.

Improved documentation

• #13577: Clarify that pytest_generate_tests is discovered in test modules/classes; other hooks must be in conftest.py or plugins.

Contributor-facing changes

• #13480: Self-testing: fixed a few test failures when run with -Wdefault or a similar override.
• #13547: Self-testing: corrected expected message for test_doctest_unexpected_exception in Python 3.14.
• #13684: Make pytest's own testsuite insensitive to the presence of the CI environment variable -- by ogrisel{.interpreted-text role="user"}.

8.4.1

pytest 8.4.1 (2025-06-17)

Bug fixes

• #13461: Corrected _pytest.terminal.TerminalReporter.isatty to support being called as a method. Before it was just a boolean which could break correct code when using -o log_cli=true).

• #13477: Reintroduced pytest.PytestReturnNotNoneWarning{.interpreted-text role="class"} which was removed by accident in pytest [8.4]{.title-ref}.

  This warning is raised when a test functions returns a value other than None, which is often a mistake made by beginners.

  See return-not-none{.interpreted-text role="ref"} for more information.

• #13497: Fixed compatibility with Twisted 25+.

Improved documentation

• #13492: Fixed outdated warning about faulthandler not working on Windows.

8.4.0

pytest 8.4.0 (2025-06-02)

... (truncated)

Commits

• bfae422 Prepare release version 8.4.2
• 8990538 Fix passenv CI in tox ini and make tests insensitive to the presence of the C...
• ca676bf Merge pull request #13687 from pytest-dev/patchback/backports/8.4.x/e63f6e51c...
• 975a60a Merge pull request #13686 from pytest-dev/patchback/backports/8.4.x/12bde8af6...
• 7723ce8 Merge pull request #13683 from even-even/fix_Exeption_to_Exception_in_errorMe...
• b7f0568 Merge pull request #13685 from CoretexShadow/fix/docs-pytest-generate-tests
• 2c94c4a add missing colon (#13640) (#13641)
• c3d7684 Merge pull request #13606 from pytest-dev/patchback/backports/8.4.x/5f9938563...
• dc6e3be Merge pull request #13605 from The-Compiler/training-update-2025-07
• f87289c Fix crash with times output style and skipped module (#13573) (#13579)
• Additional commits viewable in compare view

Updates pytest-cov from 5.0.0 to 7.1.0

Changelog

Sourced from pytest-cov's changelog.

7.1.0 (2026-03-21)

• Fixed total coverage computation to always be consistent, regardless of reporting settings. Previously some reports could produce different total counts, and consequently can make --cov-fail-under behave different depending on reporting options. See [#641](https://github.com/pytest-dev/pytest-cov/issues/641) <https://github.com/pytest-dev/pytest-cov/issues/641>_.

• Improve handling of ResourceWarning from sqlite3.

  The plugin adds warning filter for sqlite3 ResourceWarning unclosed database (since 6.2.0). It checks if there is already existing plugin for this message by comparing filter regular expression. When filter is specified on command line the message is escaped and does not match an expected message. A check for an escaped regular expression is added to handle this case.

  With this fix one can suppress ResourceWarning from sqlite3 from command line::

  pytest -W "ignore:unclosed database in <sqlite3.Connection object at:ResourceWarning" ...

• Various improvements to documentation. Contributed by Art Pelling in [#718](https://github.com/pytest-dev/pytest-cov/issues/718) <https://github.com/pytest-dev/pytest-cov/pull/718>_ and "vivodi" in [#738](https://github.com/pytest-dev/pytest-cov/issues/738) <https://github.com/pytest-dev/pytest-cov/pull/738>. Also closed [#736](https://github.com/pytest-dev/pytest-cov/issues/736) <https://github.com/pytest-dev/pytest-cov/issues/736>.

• Fixed some assertions in tests. Contributed by in Markéta Machová in [#722](https://github.com/pytest-dev/pytest-cov/issues/722) <https://github.com/pytest-dev/pytest-cov/pull/722>_.

• Removed unnecessary coverage configuration copying (meant as a backup because reporting commands had configuration side-effects before coverage 5.0).

7.0.0 (2025-09-09)

• Dropped support for subprocesses measurement.

  It was a feature added long time ago when coverage lacked a nice way to measure subprocesses created in tests. It relied on a .pth file, there was no way to opt-out and it created bad interations with coverage's new patch system <https://coverage.readthedocs.io/en/latest/config.html#run-patch>_ added in 7.10 <https://coverage.readthedocs.io/en/7.10.6/changes.html#version-7-10-0-2025-07-24>_.

  To migrate to this release you might need to enable the suprocess patch, example for .coveragerc:

  .. code-block:: ini

  [run] patch = subprocess

  This release also requires at least coverage 7.10.6.

• Switched packaging to have metadata completely in pyproject.toml and use hatchling <https://pypi.org/project/hatchling/>_ for building. Contributed by Ofek Lev in [#551](https://github.com/pytest-dev/pytest-cov/issues/551) <https://github.com/pytest-dev/pytest-cov/pull/551>_ with some extras in [#716](https://github.com/pytest-dev/pytest-cov/issues/716) <https://github.com/pytest-dev/pytest-cov/pull/716>_.

• Removed some not really necessary testing deps like six.

... (truncated)

Commits

• 66c8a52 Bump version: 7.0.0 → 7.1.0
• f707662 Make the examples use pypy 3.11.
• 6049a78 Make context test use the old ctracer (seems the new sysmon tracer behaves di...
• 8ebf20b Update changelog.
• 861d30e Remove the backup context manager - shouldn't be needed since coverage 5.0, ...
• fd4c956 Pass the precision on the nulled total (seems that there's some caching goion...
• 78c9c4e Only run the 3.9 on older deps.
• 4849a92 Punctuation.
• 197c35e Update changelog and hopefully I don't forget to publish release again :))
• 14dc1c9 Update examples to use 3.11 and make the adhoc layout example look a bit more...
• Additional commits viewable in compare view

Updates ruff from 0.15.15 to 0.15.20

Release notes

Sourced from ruff's releases.

0.15.20

Release Notes

Released on 2026-06-25.

Preview features

• Allow human-readable names in rule selectors (#25887)
• Emit a warning instead of an error for unknown rule selectors (#26113)
• Match noqa shebang handling in ruff:ignore comments (#26286)
• [ruff] Remove pytest-fixture-autouse (RUF076) (#26240, #26371)

Documentation

• Add versioning sections to custom crate READMEs (#26317)
• Update ruff_python_parser README for crates.io (#26315)
• [perflint] Clarify that PERF402 applies to any iterable (#26242)

Contributors

• @​dhruvmanila
• @​MichaReiser
• @​ntBre
• @​trilamsr

Install ruff 0.15.20

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/ruff/releases/download/0.15.20/ruff-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://releases.astral.sh/github/ruff/releases/download/0.15.20/ruff-installer.ps1 | iex"

Download ruff 0.15.20

File	Platform	Checksum
ruff-aarch64-apple-darwin.tar.gz	Apple Silicon macOS	checksum
ruff-x86_64-apple-darwin.tar.gz	Intel macOS	checksum
ruff-aarch64-pc-windows-msvc.zip	ARM64 Windows	checksum
ruff-i686-pc-windows-msvc.zip	x86 Windows	checksum
ruff-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
ruff-aarch64-unknown-linux-gnu.tar.gz	ARM64 Linux	checksum
ruff-i686-unknown-linux-gnu.tar.gz	x86 Linux	checksum

... (truncated)

Changelog

Sourced from ruff's changelog.

0.15.20

Released on 2026-06-25.

Preview features

• Allow human-readable names in rule selectors (#25887)
• Emit a warning instead of an error for unknown rule selectors (#26113)
• Match noqa shebang handling in ruff:ignore comments (#26286)
• [ruff] Remove pytest-fixture-autouse (RUF076) (#26240, #26371)

Documentation

• Add versioning sections to custom crate READMEs (#26317)
• Update ruff_python_parser README for crates.io (#26315)
• [perflint] Clarify that PERF402 applies to any iterable (#26242)

Contributors

• @​dhruvmanila
• @​MichaReiser
• @​ntBre
• @​trilamsr

0.15.19

Released on 2026-06-23.

Preview features

• Support human-readable names when hovering suppression comments and in code actions (#26114)

Bug fixes

• Fall back to default settings when editor-only settings are invalid (#26244)
• Fix panic when inserting text at a notebook cell boundary (#26111)

Rule changes

• [pylint] Update fix suggestions for __floor__, __trunc__, __length_hint__, and __matmul__ variants (PLC2801) (#26239)

Performance

• Avoid allocating when parsing single string literals (#26200)
• Avoid reallocating singleton call arguments (#26223)
• Lazily create source files for lint diagnostics (#26226)
• Optimize formatter text width and indentation (#26236)
• Reserve capacity for builtin bindings (#26229)
• Skip repeated-key checks for singleton dictionaries (#26228)
• Use ArrayVec for qualified name segments (#26224)

... (truncated)

Commits

• f82a36b Bump 0.15.20 (#26376)
• af32943 Improve the summarise-ecosystem-results skill (#26378)
• 485ebab Remove RUF076 name from schema (#26371)
• ef81835 [ty] Implement rust-analyzer's "Click for full compiler diagnostic" feature (...
• 572b31e [ruff] Remove pytest-fixture-autouse (RUF076) (#26240)
• f703f21 Allow human-readable names in rule selectors (#25887)
• 0d726b2 [ty] Reuse equality semantics for membership compatibility (#25955)
• dbe6e98 [ty] Infer definite equality comparison results (#26337)
• e700ea3 [ty] Prove TypedDict structural patterns exhaustive (#26285)
• 6a0d2ec [ty] Widen inferred class-valued instance attributes (#26338)
• Additional commits viewable in compare view

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