[pip] (deps): Bump the dev-dependencies group across 1 directory with 9 updates

[dependabot]

Bumps the dev-dependencies group with 9 updates in the / directory:

Package	From	To
python-json-logger	4.1.0	4.2.0
charset-normalizer	3.4.9	3.5.1
idna	3.18	3.19
filelock	3.32.2	3.32.3
platformdirs	4.11.0	4.11.3
pre-commit	4.6.1	4.6.2
pygments	2.20.0	2.21.0
ruff	0.16.1	0.16.4
virtualenv	21.7.1	21.7.4

Updates python-json-logger from 4.1.0 to 4.2.0

Release notes

Sourced from python-json-logger's releases.

4.2.0

4.2.0 - 2026-08-15

Changed

• Logging a dict no longer modifies it. exc_info and stack_info were previously added to the caller's dict. #66
• Move development dependencies from project.optional-dependencies.dev to [dependency-groups].dev (PEP 735). #46

Fixed

• $ style formats now support unbraced $name fields, not just ${name}. #18

Thanks @​gaoflow, @​prateek-dagar, @​Sanjays2402

Changelog

Sourced from python-json-logger's changelog.

4.2.0 - 2026-08-15

Changed

• Logging a dict no longer modifies it. exc_info and stack_info were previously added to the caller's dict. #66
• Move development dependencies from project.optional-dependencies.dev to [dependency-groups].dev (PEP 735). #46

Fixed

• $ style formats now support unbraced $name fields, not just ${name}. #18

Thanks @​gaoflow, @​prateek-dagar, @​Sanjays2402

Commits

• 806dba9 Release 4.2.0
• 010b730 [core] Fixup doc-strings, remove outdated comments
• b865bd3 [core] support unbraced $name fields in $ style formats (#69)
• 23a2c12 test: Add tests for exception notes, exception groups, and exception note gro...
• 355e44f docs: fix spelling typos in docs and core docstrings (#71)
• 0fcfc06 Move development dependencies to dependency-groups (PEP 735) (#70)
• 2557bbc fix: prevent mutation of original dict when record.msg is a dict (#66)
• 3cc30fc Fix tox build failure under PyPy 3.10 by conditionally pinning mypy<2 (#68)
• 01cb83c [docs.security] Fix type on last date
• See full diff in compare view

Updates charset-normalizer from 3.4.9 to 3.5.1

Release notes

Sourced from charset-normalizer's releases.

Version 3.5.1

3.5.1 (2026-08-15)

Changed

• Raised upper bound of setuptools to v84 (#794)
• Cache performance access optimization for our CharInfo struct (prebuilt only).

Fixed

• No longer decoding large content when the noise detector output give a high entropy. Only impacted large content input >1M bytes.

Version 3.5.0

3.5.0 (2026-08-12)

Added

• Explicit support for Python 3.15

Fixed

• Comparing a CharsetMatch to a non-alias encoding strings (#773)
• Return 0.0 CharsetMatch.multi_byte_usage for empty payloads instead of crashing (#774)
• A file with both a charset declaration and BOM/SIG did not verify first the BOM/SIG charset.
• iso2022* cases misdetected due to a flaw in our multibyte chunking logic.

Changed

• Replaced the optional mypyc build with Cython extensions while retaining the pure Python fallback. The previous engine (mypyc) started to hit rough limit around the optimization of our noise/coherence detector while Cython allows us to steer the engine toward the right generated optimized sources. This change SHOULD not impact bundler (e.g. Pyinstaller) as the module are immediately discoverable (i.e. not hidden import like mypyc did). Moreover, a long wished distribution is the abi3 wheels, this will allow us to no longer rush each year when a new Python interpreter is released. We still distribute the interpreter specific wheels for faster performance.
• Applied micro-optimization on several utils.
• CharsetMatches no longer sort on each match insertion.

Misc

• Removed an old performance optimization attempt in apy.py (success_fast_tracked+payload_result_cache).

Changelog

Sourced from charset-normalizer's changelog.

3.5.1 (2026-08-15)

Changed

• Raised upper bound of setuptools to v84 (#794)
• Cache performance access optimization for our CharInfo struct (prebuilt only).

Fixed

• No longer decoding large content when the noise detector output give a high entropy. Only impacted large content input >1M bytes.

3.5.0 (2026-08-12)

Added

• Explicit support for Python 3.15

Fixed

• Comparing a CharsetMatch to a non-alias encoding strings (#773)
• Return 0.0 CharsetMatch.multi_byte_usage for empty payloads instead of crashing (#774)
• A file with both a charset declaration and BOM/SIG did not verify first the BOM/SIG charset.
• iso2022* cases misdetected due to a flaw in our multibyte chunking logic.

Changed

• Replaced the optional mypyc build with Cython extensions while retaining the pure Python fallback. The previous engine (mypyc) started to hit rough limit around the optimization of our noise/coherence detector while Cython allows us to steer the engine toward the right generated optimized sources. This change SHOULD not impact bundler (e.g. Pyinstaller) as the module are immediately discoverable (i.e. not hidden import like mypyc did). Moreover, a long wished distribution is the abi3 wheels, this will allow us to no longer rush each year when a new Python interpreter is released. We still distribute the interpreter specific wheels for faster performance.
• Applied micro-optimization on several utils.
• CharsetMatches no longer sort on each match insertion.

Misc

• Removed an old performance optimization attempt in apy.py (success_fast_tracked+payload_result_cache).

Commits

• e239bdc Merge pull request #795 from jawah/release-3.5.1
• 648ad77 docs: update faq
• fab2749 docs: write changelog for 3.5.1
• 7d32774 chore: bump version to 3.5.1
• 9a69f60 docs: update data/info
• 5dcc6dd perf: charinfo cache access optimization in cython
• ea3b447 fix: do not validate-decode large payload when md says it's noise
• a05917f chore: allow setuptools 84 builds (#794)
• 3325d87 Merge pull request #792 from jawah/update-cibuildwheel-action
• 77203b1 chore: reformat noxfile.py
• Additional commits viewable in compare view

Updates idna from 3.18 to 3.19

Release notes

Sourced from idna's releases.

v3.19

• Restore the std3_rules option, which had no effect since changes to UTS #46 processing in Unicode 16. Note that uts46_remap() defaults to enabling STD3 rules, so direct callers will see input containing non-LDH ASCII characters rejected again.
• Performance improvements to UTS #46 mapping, particularly for ASCII-only domains.
• Test on free-threaded CPython with the GIL disabled and document thread safety.
• Expose the Unicode version of the generated tables as idna.unicode_version, and show it in idna --version.
• Add code, text, codepoint and position attributes to IDNAError so that the failed rule and the offending character can be identified without parsing the exception message.
• The deprecated transitional argument to encode() and uts46_remap() is now completely ignored, and gives a deprecation warning for the latter.
• Reject A-labels that are not the canonical Punycode encoding of their U-label.
• Fix CONTEXTJ violations raising IDNAError instead of InvalidCodepointContext.
• Consistently raise IDNAError for empty labels and non-ASCII bytes passed to label helper functions and the incremental codec.
• Add property-based tests, extended fuzzing targets, coverage measurement, and CI checks that the data tables match the generator output.
• Various code quality and tooling improvements.

Thanks to stefan6419846, LouieLuNZ, and Salvatore Corvaglia for contributions to this release.

Changelog

Sourced from idna's changelog.

3.19 (2026-08-18)

• Restore the std3_rules option, which had no effect since changes to UTS #46 processing in Unicode 16. Note that uts46_remap() defaults to enabling STD3 rules, so direct callers will see input containing non-LDH ASCII characters rejected again.
• Performance improvements to UTS #46 mapping, particularly for ASCII-only domains.
• Test on free-threaded CPython with the GIL disabled and document thread safety.
• Expose the Unicode version of the generated tables as idna.unicode_version, and show it in idna --version.
• Add code, text, codepoint and position attributes to IDNAError so that the failed rule and the offending character can be identified without parsing the exception message.
• The deprecated transitional argument to encode() and uts46_remap() is now completely ignored, and gives a deprecation warning for the latter.
• Reject A-labels that are not the canonical Punycode encoding of their U-label.
• Fix CONTEXTJ violations raising IDNAError instead of InvalidCodepointContext.
• Consistently raise IDNAError for empty labels and non-ASCII bytes passed to label helper functions and the incremental codec.
• Add property-based tests, extended fuzzing targets, coverage measurement, and CI checks that the data tables match the generator output.
• Various code quality and tooling improvements.

Thanks to stefan6419846, LouieLuNZ, and Salvatore Corvaglia for contributions to this release.

Commits

• 03a9a11 Release 3.19
• 2d2a7ef Pre-release 3.19rc0
• 5cce130 Merge pull request #268 from kjd/fix-std3-regex-alert
• 3914b75 Split the STD3 disallowed-character range so uppercase is explicit
• ce9fd98 Merge pull request #267 from kjd/housekeeping
• 809240c Fail CI when the license copyright year is behind the current year
• d9e16c5 Consolidate test fixtures, prune stale gitignore entries, and fix doc typos
• ef30fee Remove dead code and pare back superfluous comments
• b907913 Tighten the version support and Unicode notes in the README
• 6204cbe Ignore local build artifacts and stop packaging stray tooling config
• Additional commits viewable in compare view

Updates filelock from 3.32.2 to 3.32.3

Release notes

Sourced from filelock's releases.

3.32.3

What's Changed

• 🧪 test(strict): deflake close-fault injections on graalpy by @​gaborbernat in tox-dev/filelock#697
• 📄 docs: publish llms.txt from the docs build by @​gaborbernat in tox-dev/filelock#700
• 🐛 fix(fork): survive audit events during interpreter shutdown by @​gaborbernat in tox-dev/filelock#703

Full Changelog: tox-dev/filelock@3.32.2...3.32.3

Changelog

Sourced from filelock's changelog.

########### Changelog ###########

.. towncrier-draft-entries:: Unreleased

.. towncrier release notes start

---

3.32.4 (2026-08-23)

---

• StrictSoftFileLock always retries a claim read whose first attempt reports the claim as pending, so a first read that itself outlasts the retry grace no longer fails closed on a claim it could have read. :pr:705
• WindowsFileLock waits out a transient STATUS_ACCESS_DENIED from NtCreateFile for up to half a second before raising PermissionError, since a peer unlinking the lock file as it releases can answer that for a moment; a real denial still fails fast. :pr:705
• Every lock class now escapes the hostname it publishes, so a host whose socket.gethostname() carries a space, a newline or a byte outside UTF-8 no longer writes a marker it reads back as malformed. Such a host used to lose a held SoftReadWriteLock read slot to a peer and could not take a write slot or a StrictSoftFileLock at all. :pr:709

---

3.32.3 (2026-08-13)

---

• The fork-safety audit hook no longer prints Exception ignored in audit hook with a TypeError when an audit event fires during interpreter shutdown, after CPython has already cleared the module globals. :pr:701

---

3.32.2 (2026-07-29)

---

• A SoftReadWriteLock or SoftFileLease acquire whose heartbeat thread fails to start now unlinks its marker and hands the claim back, instead of leaving an unrefreshed marker a peer takes while the caller believes it still holds the lock. :pr:691

---

3.32.1 (2026-07-26)

---

• Canceling an AsyncSoftReadWriteLock acquire now releases the claim instead of leaking a marker whose heartbeat wedges every contender. :pr:686

---

3.32.0 (2026-07-21)

---

• SoftReadWriteLock closes the directory handle it opens to scan for readers as soon as a scan stops early, rather than holding it until the generator is collected. :pr:685
• Declare support for Python 3.15 and run the test suite against it and its free-threaded build, both currently in beta. :pr:683

... (truncated)

Commits

• 4aa742c Release 3.32.3
• fb5ab3e 🐛 fix(fork): survive audit events during interpreter shutdown (#703)
• 35f759c 📄 docs: publish llms.txt from the docs build (#700)
• 4b6e966 [pre-commit.ci] pre-commit autoupdate (#699)
• 0e0f666 build(deps): bump pypa/gh-action-pypi-publish from 1.14.1 to 1.14.2 (#698)
• 6689d82 🧪 test(strict): deflake close-fault injections on graalpy (#697)
• df67bf7 [pre-commit.ci] pre-commit autoupdate (#696)
• See full diff in compare view

Updates platformdirs from 4.11.0 to 4.11.3

Release notes

Sourced from platformdirs's releases.

4.11.3

What's Changed

• 📄 docs: publish llms.txt from the docs build by @​gaborbernat in tox-dev/platformdirs#522
• fix: don't crash when an XDG dirs variable holds only separators by @​darrenhuai in tox-dev/platformdirs#523

Full Changelog: tox-dev/platformdirs@4.11.2...4.11.3

4.11.2

What's Changed

• fix: stop the remaining iter_*_dirs yielding duplicate or joined paths by @​darrenhuai in tox-dev/platformdirs#520

Full Changelog: tox-dev/platformdirs@4.11.1...4.11.2

4.11.1

What's Changed

• Let the non-ctypes resolvers find the desktop folder by @​darrenhuai in tox-dev/platformdirs#519

New Contributors

• @​darrenhuai made their first contribution in tox-dev/platformdirs#519

Full Changelog: tox-dev/platformdirs@4.11.0...4.11.1

Changelog

Sourced from platformdirs's changelog.

########### Changelog ###########

.. towncrier-draft-entries:: Unreleased

.. towncrier release notes start

---

4.11.3 (2026-08-13)

---

• python -m platformdirs now lists :func:~platformdirs.user_desktop_dir, which was missing from the properties it prints. :pr:523
• Stop :func:~platformdirs.site_data_dir, :func:~platformdirs.site_config_dir and :func:~platformdirs.site_applications_dir raising IndexError on Unix and macOS when $XDG_DATA_DIRS or $XDG_CONFIG_DIRS holds only separators and whitespace, such as ":". These values now fall back to the platform defaults, and each entry is stripped of surrounding whitespace. :pr:523

---

4.11.2 (2026-08-10)

---

• Stop :meth:~platformdirs.PlatformDirs.iter_cache_dirs, :meth:~platformdirs.PlatformDirs.iter_state_dirs, :meth:~platformdirs.PlatformDirs.iter_log_dirs and :meth:~platformdirs.PlatformDirs.iter_runtime_dirs yielding the same directory twice on Unix when use_site_for_root is active - :pr:469 fixed this for the config and data iterators only. On macOS, :meth:~platformdirs.PlatformDirs.iter_cache_dirs now yields the Homebrew and /Library/Caches entries separately rather than one os.pathsep-joined string when multipath is set. :pr:520

---

4.11.1 (2026-08-07)

---

• Fix :func:~platformdirs.user_desktop_dir on Windows builds without ctypes. CSIDL_DESKTOPDIRECTORY appeared only in the ctypes lookup table, so the registry and environment variable resolvers raised ValueError for it. :pr:519

---

4.11.0 (2026-07-21)

---

• Declare support for Python 3.15 and run the test suite against it, currently in beta. :pr:512

---

4.10.1 (2026-07-18)

---

• Stop leaking memory on repeated Windows folder lookups. get_win_folder_via_ctypes defined a fresh ctypes structure on every call, and each one registered a pointer type that was never released; the resolver is now built

... (truncated)

Commits

• 7f3960a Release 4.11.3
• c8af984 fix: don't crash when an XDG dirs variable holds only separators (#523)
• 6d2105a 📄 docs: publish llms.txt from the docs build (#522)
• 7e4746c [pre-commit.ci] pre-commit autoupdate (#521)
• a58fb90 Release 4.11.2
• a01396c fix: stop the remaining iter_*_dirs yielding duplicate or joined paths (#520)
• a9f2ba9 Release 4.11.1
• 30a9549 Let the non-ctypes resolvers find the desktop folder (#519)
• cc97359 build(deps): bump pypa/gh-action-pypi-publish from 1.14.1 to 1.14.2 in the al...
• 328e15d [pre-commit.ci] pre-commit autoupdate (#517)
• Additional commits viewable in compare view

Updates pre-commit from 4.6.1 to 4.6.2

Release notes

Sourced from pre-commit's releases.

pre-commit v4.6.2

Fixes

• Fix language: node hooks that contain "scripts": {"build": ...} with npm 11.x.
  • Regressed in 4.6.1.
  • #3737 issue by @​mheiges.
  • #3743 PR by @​asottile.

Changelog

Sourced from pre-commit's changelog.

4.6.2 - 2026-08-10

Fixes

• Fix language: node hooks that contain "scripts": {"build": ...} with npm 11.x.
  • Regressed in 4.6.1.
  • #3737 issue by @​mheiges.
  • #3743 PR by @​asottile.

Commits

• 9767b6c v4.6.2
• 42ee3ff Merge pull request #3743 from pre-commit/npm-build-scripts-11-x
• 3056619 fix language: node for hooks with build scripts and npm 11.x
• See full diff in compare view

Updates pygments from 2.20.0 to 2.21.0

Release notes

Sourced from pygments's releases.

2.21.0

• New lexers:

  • BitBake (#3103)
  • Caddyfile (#3225)
  • CEL (#3048)
  • PureScript (#1077, #3054)

• Updated lexers:

  • Bash: Fix coloured keyword at the beginning of a name (#2926)
  • Boogie: Add missing Boogie and Civl Verifier keywords (#3156)
  • C#:
    • Recognize interpolated verbatim strings with either $@ or @$ prefixes (#2685)
    • Support dollar-prefixed and multi-quote raw strings (#3129, #2897)
    • Recognize union (#3182)
  • C/C++:
    • Add C23/C++26 attributes (#3084)
    • Add more C2Y keywords (#3092)
    • Highlight a function following a namespace body (#2928)
    • Fix C/C++ lexer support for multiline pre-processor comments (#3051)
    • Add .ipp as a file extension (#3141, #1008)
  • Clojure: Recognize named, octal and unicode character literals such as \space and \o377 as a single token (#979)
  • Csound: Add missing opcode parameter type letter (#3161)
  • CUDA: Derive from the C++ lexer instead of C to highlight C++ constructs such as template, class and namespace (#3127)
  • D: Allow non-ASCII (Unicode) identifiers (#1088)
  • Fish: Fix single quote backslash escape (#3138, #2821)
  • Go: Various lexer improvements (#3199)
  • GoogleSQL: Require a word break after SET (#3167)
  • Hexdump: Only match valid digits (#3200, #2847)
  • JavaScript: Highlight the arguments object (#3146)
  • Jsonnet: Recognize colons in array slice expressions (#2828)
  • JSX: Allow apostrophes in element text (#2816)
  • Julia: Fix rstrings backslash (#3140, #2537)
  • Kotlin: Support companion objects without an explicit name (#2525)
  • Kotlin: Don't let a nullable type marker (?) consume the following character, so Foo?, and a?:b tokenize correctly (#2964)
  • Kusto: Recognize member-access dots in dynamic objects (#2779)
  • Lua: Various improvements (#3143)
  • Macaulay2: Update symbols to 1.26.05 (#3120)
  • Markdown:
    • Highlight bold-italics (***...*** and ___...___) (#3067)
    • Fix mention regex to support hyphens in usernames (#3139, #3135)
  • Markdown, reStructuredText, TiddlyWiki5: Fix wrong token offsets for embedded code blocks (#3133)
  • Mathematica: Recognize \[Name] named-character escapes such as \[Nu] instead of emitting an Error token (#3097)

... (truncated)

Changelog

Sourced from pygments's changelog.

Version 2.21.0

(released August 17th, 2026)

• New lexers:

  • BitBake (#3103)
  • Caddyfile (#3225)
  • CEL (#3048)
  • PureScript (#1077, #3054)

• Updated lexers:

  • Bash: Fix coloured keyword at the beginning of a name (#2926)
  • Boogie: Add missing Boogie and Civl Verifier keywords (#3156)
  • C#:
    • Recognize interpolated verbatim strings with either $@ or @$ prefixes (#2685)
    • Support dollar-prefixed and multi-quote raw strings (#3129, #2897)
    • Recognize union (#3182)
  • C/C++:
    • Add C23/C++26 attributes (#3084)
    • Add more C2Y keywords (#3092)
    • Highlight a function following a namespace body (#2928)
    • Fix C/C++ lexer support for multiline pre-processor comments (#3051)
    • Add .ipp as a file extension (#3141, #1008)
  • Clojure: Recognize named, octal and unicode character literals such as \space and \o377 as a single token (#979)
  • Csound: Add missing opcode parameter type letter (#3161)
  • CUDA: Derive from the C++ lexer instead of C to highlight C++ constructs such as template, class and namespace (#3127)
  • D: Allow non-ASCII (Unicode) identifiers (#1088)
  • Fish: Fix single quote backslash escape (#3138, #2821)
  • Go: Various lexer improvements (#3199)
  • GoogleSQL: Require a word break after SET (#3167)
  • Hexdump: Only match valid digits (#3200, #2847)
  • JavaScript: Highlight the arguments object (#3146)
  • Jsonnet: Recognize colons in array slice expressions (#2828)
  • JSX: Allow apostrophes in element text (#2816)
  • Julia: Fix rstrings backslash (#3140, #2537)
  • Kotlin: Support companion objects without an explicit name (#2525)
  • Kotlin: Don't let a nullable type marker (?) consume the following character, so Foo?, and a?:b tokenize correctly (#2964)
  • Kusto: Recognize member-access dots in dynamic objects (#2779)
  • Lua: Various improvements (#3143)
  • Macaulay2: Update symbols to 1.26.05 (#3120)
  • Markdown:
    • Highlight bold-italics (***...*** and ___...___) (#3067)
    • Fix mention regex to support hyphens in usernames (#3139, #3135)
  • Markdown, reStructuredText, TiddlyWiki5: Fix wrong token offsets for

... (truncated)

Commits

• a43b45d Get ready for the 2.21.0 release.
• d8f14cb Fix version_added for Purescript.
• 19c5817 Remove superfluous parentheses from PostgresExplainLexer (#3232)
• 9992e09 Merge pull request #3191 from jvoisin/dupes
• bd22577 Fix regexlint warnings after latest update.
• 6a62df1 Release preparation: Update the changelog.
• aabba32 Merge pull request #3221 from jvoisin/alter
• d3441d0 Merge pull request #3225 from jvoisin/caddy
• c593f3f Add a lexer for Caddy
• 0644b53 Simplify single-character regex alternations to character classes
• Additional commits viewable in compare view

Updates ruff from 0.16.1 to 0.16.4

Release notes

Sourced from ruff's releases.

0.16.4

Release Notes

Released on 2026-08-20.

Preview features

• [flake8-use-pathlib] Add autofix for PTH116 (#26460)
• [refurb] Restrict delete-full-slice to lists (FURB131) (#27711)
• [refurb] Skip FURB101 and FURB103 when the open argument is a file descriptor (#27643)

Bug fixes

• Fix InvalidInstruction on Windows CPUs that do not support POPCNT (#27803)
• [pyflakes] Emit semantic syntax errors in string type definitions as F722 (#27835)
• [pylint] Allow os._exit imports in import-private-name (PLC2701) (#27738)

Rule changes

• [syntax-errors] Align mixed t-string/bytes error message with CPython 3.14 (#27766)
• [ruff] Add ctypes.LittleEndianStructure and related types to existing exception (RUF012) (#27753)
• [syntax-errors] Detect duplicate keyword arguments (#17804)
• [syntax-errors] Detect parameters declared nonlocal (#27628)

Server

• Offer display-only fixes and mark safe fixes preferred (#27807)
• Support pull diagnostics for notebook cells (#27779)

Documentation

• Add default indicator to rules table (#27724)
• Fix broken link to Python docs (#27757)

Other changes

• Fix s390x stacker assembly in release builds (#27776)
• Guarantee minimum stack size when parsing a module, standalone expression, and suites (#25464)
• Reduce configuration deserialization code size (#27924)
• Check packed AST index bounds (#27849)

Contributors

• @​AbhinavMir
• @​eduardorittner
• @​royb3
• @​MichaReiser
• @​carljm
• @​rosstitmarsh
• @​ntBre

... (truncated)

Changelog

Sourced from ruff's changelog.

0.16.4

Released on 2026-08-20.

Preview features

• [flake8-use-pathlib] Add autofix for PTH116 (#26460)
• [refurb] Restrict delete-full-slice to lists (FURB131) (#27711)
• [refurb] Skip FURB101 and FURB103 when the open argument is a file descriptor (#27643)

Bug fixes

• Fix InvalidInstruction on Windows CPUs that do not support POPCNT (#27803)
• [pyflakes] Emit semantic syntax errors in string type definitions as F722 (#27835)
• [pylint] Allow os._exit imports in import-private-name (PLC2701) (#27738)

Rule changes

• [syntax-errors] Align mixed t-string/bytes error message with CPython 3.14 (#27766)
• [ruff] Add ctypes.LittleEndianStructure and related types to existing exception (RUF012) (#27753)
• [syntax-errors] Detect duplicate keyword arguments (#17804)
• [syntax-errors] Detect parameters declared nonlocal (#27628)

Server

• Offer display-only fixes and mark safe fixes preferred (#27807)
• Support pull diagnostics for notebook cells (#27779)

Documentation

• Add default indicator to rules table (#27724)
• Fix broken link to Python docs (#27757)

Other changes

• Fix s390x stacker assembly in release builds (#27776)
• Guarantee minimum stack size when parsing a module, standalone expression, and suites (#25464)
• Reduce configuration deserialization code size (#27924)
• Check packed AST index bounds (#27849)

Contributors

• @​AbhinavMir
• @​eduardorittner
• @​royb3
• @​MichaReiser
• @​carljm
• @​rosstitmarsh
• @​ntBre
• @​zaniebot

... (truncated)

Commits

• 11c76bf Bump 0.16.4 (#27937)
• d53c8c5 Isolate playground builds from deployment credentials (#27839)
• cab001e Disable uv preview for releases and pre-commit hooks (#27939)
• f8d575f [ty] Clarify writing guidance for human readers (#27912)
• ca45fae Set --preview and --default-index for the uv-lock hook (#27935)
• 4827bf7 Export UV_DEFAULT_INDEX in release.sh (#27934)
• d1087a4 [ty] Handle assignment expressions in string annotations (#27921)
• 680cce4 [ty] Optimize inherited recursive protocol comparisons (#27922)
• 974d3cb Upgrade ecosystem-analyzer and mypy_primer to the latest upstream pins (#27932)
• b169b40 Install cargo tools locked (#27929)
• Additional commits viewable in compare view

Updates virtualenv from 21.7.1 to 21.7.4

Release notes

Sourced from virtualenv's releases.

21.7.4

What's Changed

• Upgrade embedded pip/setuptools/wheel by @​github-actions[bot] in pypa/virtualenv#3208

Full Changelog: pypa/virtualenv@21.7.3...21.7.4

21.7.3

What's Changed

• 🐛 fix(config): return a real list from ListType.split_values by @​darrenhuai in pypa/virtualenv#3207

New Contributors

• @​darrenhuai made their first contribution in pypa/virtualenv#3207

Full Changelog: pypa/virtualenv@21.7.2...21.7.3

21.7.2

What's Changed

• Upgrade embedded pip/setuptools/wheel by @​github-actions[bot] in pypa/virtualenv#3206

Full Changelog: pypa/virtualenv@21.7.1...21.7.2

Changelog

Sourced from virtualenv's changelog.

Bugfixes - 21.7.4

• Upgrade embedded wheels:

  • setuptools to 84.0.0 from 83.0.0 (:issue:3208)

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v21.7.3 (2026-08-08)

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Bugfixes - 21.7.3

• ListType.split_values now returns a list you can iterate more than once, and accepts bytes input instead of raising TypeError - by :user:darrenhuai. (:issue:3207)

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v21.7.2 (2026-08-07)

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Bugfixes - 21.7.2

• Upgrade embedded wheels:

  • pip to 26.2.1 from 26.2 (:issue:3206)

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v21.7.1 (2026-07-30)

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Commits

• 60ed5e9 release 21.7.4
• 6d93009 Upgrade embedded pip/setuptools/wheel (#3208)
• 8b4f9f9 [pre-commit.ci] pre-commit autoupdate (#3209)
• 2c52ec0 release 21.7.3
• 8873d5e 🐛 fix(config): return a real list from ListType.split_values (#3207)
• d32f44c release 21.7.2
• eb997d3 Upgrade embedded pip/setuptools/wheel (#3206)
• 9952a89 chore(deps): bump pypa/gh-action-pypi-publish from 1.14.1 to 1.14.2 (#3203)
• a3d3bb8 [pre-commit.ci] pre-commit autoupdate (#3202)
• See full diff in compare view

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