[renovate]

ℹ️ Note

This PR body was truncated due to platform limits.

This PR contains the following updates:

Package	Type	Update	Change	Age	Confidence
actions/checkout	action	patch	v7.0.0 → v7.0.1
black (changelog)		minor	==26.5.1 → ==26.10.0
click (changelog)		minor	==8.4.2 → ==8.5.0
filelock		minor	==3.29.4 → ==3.32.7
packaging		minor	==26.2 → ==26.3
pglast (changelog)	install	minor	==7.14 → ==7.20
pglast (changelog)		minor	==7.14 → ==7.20
platformdirs (changelog)		minor	==4.10.0 → ==4.12.4
pylint (changelog)		minor	==4.0.6 → ==4.1.2
pypa/gh-action-pypi-publish (changelog)	action	digest	cef2210 → dc37677
pyparsing		patch	==3.3.2 → ==3.3.3
step-security/harden-runner	action	minor	v2.19.4 → v2.22.1
tomli (changelog)		minor	==2.4.1 → ==2.5.0
tox (changelog)		minor	==4.56.1 → ==4.64.9
virtualenv (changelog)		minor	==21.5.1 → ==21.14.5

---

Release Notes

actions/checkout (actions/checkout)

v7.0.1

Compare Source

• Skip running unsafe pr check if input is default by @​aiqiaoy in #​2518
• Trim only ascii whitespace for branch by @​aiqiaoy in #​2521
• Escape values passed to --unset by @​aiqiaoy in #​2530
• Various dependency updates

psf/black (black)

v26.10.0

Compare Source

Stable style

• --line-ranges no longer inserts an empty line after a docstring when the range
  covers only the docstring itself (#​5312)
• Fix # fmt: skip on a bracketed ternary turning the surrounding tuple into a call
  (#​5464)
• Fix crash when # fmt: skip is placed on a one-line function or class with PEP 695
  type parameters (#​5429)
• Fix an inline comment after the closing bracket of optional parentheses being moved
  inside the parentheses when the parenthesized expression contains own-line comments
  (#​5395)
• Fix unparseable output when # fmt: skip is placed on a bracket of an if, while,
  for, or with header (#​5401, #​5405)
• Fix crash when formatting parenthesized expressions with multiple inline comments and
  # fmt: skip (#​5414)
• Fix parsing Jupyter notebook assignment magics when non-ASCII characters appear
  earlier on the line (#​5381)
• Preserve blank lines that come immediately before a # fmt: on comment (#​5300)
• Keep the parentheses around the target of an annotated assignment (e.g.
  (x): int = 5), which prevent CPython from including the name in __annotations__
  (#​5321)
• Stop treating a t-string in docstring position as a docstring (e.g. t" spam " as
  the first statement of a module, class or function) (#​5287)
• Fix unparseable output for a t-string whose replacement field contains a quote (e.g.
  t'\'{a["b"]}\'') (#​5265)
• Fix unparseable output for a triple-quoted string whose body ends in an
  already-escaped double quote (e.g. '''\'''\"''') (#​5262)
• Fix --skip-magic-trailing-comma dropping the trailing comma from a split
  single-element tuple used as a lambda parameter default (#​5246)
• Fix unstable formatting when an inline comment sits on optional parentheses (e.g. a
  parenthesized assert message) (#​5241)
• Fix --skip-magic-trailing-comma dropping the trailing comma of a one-element
  subscript (a[x,]) when the line is long enough to be split and contains a power
  operator (#​5272)
• Fix crash when a standalone comment sits between tokens of a comprehension or lambda
  (#​5144)
• Fix inline comments on a bracket inside a comprehension being dropped (#​5330)
• Respect the magic trailing comma in a PEP 695 type parameter list containing a
  *TypeVarTuple or **ParamSpec (#​5244)
• Fix crash when a comment-only # fmt: off/# fmt: on block is followed by a with
  statement after another standalone comment (#​5189)
• Fix a crash when splitting case case if ... match patterns at very small line
  lengths (#​5147)
• Fix multiline docstring indentation when leading tabs are used inside indented
  docstrings (#​5148)
• Respect # fmt: skip on a line that opens a bracket (e.g.
  from x import ( # fmt: skip) when a standalone comment is among the bracket's
  contents (#​5161)
• Fix an AST safety error when separate # type: ignore comments in a parenthesized
  attribute chain were merged onto one physical line (#​5297)
• Preserve comments and blank lines outside requested ranges when formatting with
  --line-ranges (#​5175)
• Fix crash when # fmt: skip is used on one-line async def, async with, and
  async for statements containing a semicolon (#​5311)
• Stop converting form feeds or other similar characters in docstrings into newlines
  (#​5461)
• Fix --skip-source-first-line turning the skipped line's CRLF ending into \r\r\n
  when reformatting a file with CRLF line endings (#​5438)

Preview style

New preview features

• Add missing blank lines after classes whose last method has an ellipsis body (#​5439)
• Split only the brackets holding a magic trailing comma when more trailers follow them
  (e.g. stop splitting inside the [2] of [1,][2](3)) (#​5448)
• Keep dictionary keys containing operators together on one line when the value can be
  wrapped onto a new line instead (#​5435)
• Remove redundant parentheses around individual variables in unpacking targets (e.g.
  for (x), (y) in points: becomes for x, y in points:) (#​5416)
• Normalize uppercase T prefixes on t-strings to lowercase (#​5425)
• Remove redundant parentheses around generator expressions (#​5304, #​5369)
• Preserve two blank lines before a top-level class starting inside a # fmt: off block
  after an import (#​5238)
• Fix unnecessary parentheses around short right-hand expressions in indexed assignments
  (e.g. x[key] = expr) (#​5095)
• Parenthesize tuple expressions in yield statements for consistency with function
  calls and returns (#​5170)
• Stop splitting between a variable and its operator (not in, ==, is, ...) when
  the right-hand side is a bracketed expression, and instead split inside the brackets
  (#​5135)
• In .pyi stub files, enforce a blank line after a function or method that has a
  docstring-only body when another comment or statement follows it (#​5158)

Updates to existing preview features

• Fix crash in stub files when # fmt: skip is placed on a function in a group of
  same-name decorated functions (e.g. @overloads or a property setter) (#​5430)
• Keep the parentheses around a lambda used as the iterable of a comprehension (e.g.
  [x for x in (lambda: 0) if x]) (#​5176, #​5200)

Updates to existing unstable features

• Do not treat multi-line expressions with merged strings and trailing # type: ignore
  comments as single-line unsplittable expressions (#​5466)
• Fix duplicated inline comment when stripping the parentheses around a string or
  merging a backslash-continued string on the same line (#​5449)
• Split long stringified return annotations even when the function has parameters
  (#​5427)
• Don't hug brackets when doing so would join two # type: ignore comments onto one
  line (#​5271)
• Fix a crash when # type: ignore is lost during formatting of a long parenthesized
  string (#​5329)
• Fix only the first part of an implicitly concatenated unmergeable string (e.g.
  r"..." r"...") being wrapped in parentheses (#​5434)

Configuration

• Add support for NO_COLOR environment variable to disable ANSI output (#​5129)
• Remove spurious target version warning when runtime version is included in a
  --target-version flag (#​5167)
• Fix --force-exclude not excluding files whose path contains .. (e.g.
  black ../generated/file.py run from a subdirectory) (#​5471)
• Fall back to the default configuration, with a warning, when the given sources share
  no common project root (e.g. they are on different drives on Windows) instead of
  crashing (#​5386)
• Fix loading a stale cached pyproject.toml path when --code is used from different
  working directories in the same process (#​5152)
• Add validation for --line-ranges values (#​5107)
• Ignore empty cache files instead of raising an EOFError (#​5192)
• Reject non-string include and force-exclude values in pyproject.toml (#​5193)
• Validate BLACK_NUM_WORKERS values and report invalid values as usage errors instead
  of crashing (#​5211)
• Ignore permission errors when reading cache (#​5258)

Packaging

• Reduce the size of Linux standalone binaries by stripping debug symbols during the
  PyInstaller release build (#​5223)
• Black is now released using GitHub
  Immutable Releases
  (#​5296)

Performance

• Fix superlinear runtime growth with the number of input files (#​5450)
• Improve performance on strings containing many consecutive backslashes (#​5163)
• Improve performance on files with many # fmt: skip/# fmt: off/# fmt: on comments
  (#​5169, #​5190, #​5232)
• Improve performance on long calls and collections (#​5177)
• Improve performance on multiline strings inside large collections (e.g. a dict literal
  with triple-quoted strings as values) (#​5188)
• Improve performance on files with many soft keywords (e.g. match/case blocks)
  (#​5186)
• Improve performance on long semicolon-separated statements (in the stable style) and
  large dict literals (in --preview) (#​5184)
• Improve performance of --line-ranges on files with many sibling blocks (a long
  if/elif chain, a match with many cases, or many top-level definitions) (#​5213)
• Improve performance on deeply nested bracketed expressions (#​5171, #​5242)
• Improve performance on lists and subscripts holding one long expression without
  operators (e.g. a long run of implicitly concatenated strings inside []) (#​5239)
• Improve performance on deeply chained operations (e.g. a long a ** b ** c ** ...
  chain) (#​5235)
• Improve performance on long if/elif chains and other compound statements with many
  clauses (#​5322)
• Improve performance of string_processing:
  • when merging implicitly concatenated f-strings containing long string literals
    (#​5165)
  • when merging long implicitly concatenated strings (#​5173, #​5194)
  • when rewriting large nodes (e.g. "%s ..." % (a, b, c, ...)) (#​5178, #​5199, #​5220)
  • when splitting long string literals (#​5183)

Output

• Report parser failures using editor-friendly path:line:column locations (#​5237)
• Fix crash when writing formatted code or diffs to a sys.stdout that has no buffer
  attribute (e.g. in Jupyter notebooks) (#​5411)
• Report parse failures on Black's own output as internal errors (#​5383)

Blackd

• Return HTTP 400 instead of 500 when the X-Python-Variant header is empty or has an
  empty entry (e.g. a trailing comma) (#​5428)
• Allow optional whitespace around comma-separated versions and pyi in the
  X-Python-Variant header (#​5441)

Integrations

• Remove unused migrate-black script (#​5319)
• Support PEP 440 version specifiers in tool.black.required-version for the GitHub
  Action (#​5399)
• Add outputs (is_formatted, change_count, same_count, failure_count) to GitHub
  Action runs (#​5408)

Documentation

• Document vim-python-pep8-indent, which provides an indentexpr for Black-style
  insert-mode indentation (#​5288)

pallets/click (click)

v8.5.0

Compare Source

Released 2026-08-24

• Add built-in shell completion support for PowerShell (Windows PowerShell
  5.1+ and pwsh 7+) alongside the existing bash, zsh, and fish
  completers. Use _FOO_BAR_COMPLETE=powershell_source foo-bar to generate
  the completion script. {issue}2672 {pr}3637
• Supported versions of Windows enable ANSI terminal styles by default.
  Colorama is no longer a dependency and is not used. {issue}2986 {pr}3505
• {class}Argument accepts a help parameter, and help output includes
  a Positional arguments section when argument help is available. {issue}2983 {pr}3473
• confirm() and prompt() strip ANSI color and style codes from the
  prompt when the output stream does not support them, matching echo().
  This stripping was lost in 8.4.0 when {pr}2969 began writing the
  prompt with input() directly. {issue}3572 {pr}3653
• Fix test failures when using pytest >= 9.1. {pr}3656
• {class}Path with allow_dash=True no longer triggers a BytesWarning,
  an error under python -bb, when checking a value against the -
  convention. {issue}2877 {pr}3642
• Add {func}custom_version_option, a --version option whose output is
  produced by a callback, covering cases {func}version_option intentionally
  does not. The feature set of {func}version_option is now frozen; see
  discussion #​3527. {pr}3581
• style() and secho() no longer silently drop the 256-color index 0
  (black) passed as fg or bg, and now validate color arguments. Invalid
  colors raise a ValueError instead of a TypeError. {pr}3677
• The automatic help option stores its value under the reserved name
  _click_default_help instead of help, so a parameter named help no
  longer breaks parsing. The new name is visible in
  {meth}Command.to_info_dict output. Parameters that overwrite each other's
  value trigger a warning: an argument sharing its name with another
  parameter, or any parameter claiming the reserved name. Options may still
  share a name to compete for the same value (feature switches).
  {issue}2819 {pr}3678
• unstyle and the ANSI handling behind help-text wrapping now strip the full
  CSI escape-sequence grammar. {pr}3681
• Streamline Option flag handling: the flag-kind, type, lazy-default and
  validation steps in Option.__init__ move into focused helpers, and
  flag_value and default keep their unset sentinel at construction
  (resolved lazily on read) so is UNSET reliably tells a user-supplied value
  from an auto-derived one. Runtime behavior is unchanged, but
  {meth}Parameter.to_info_dict now resolves default=True on a feature
  switch to its flag_value, matching what the function receives at call
  time. {pr}3641
• {func}get_binary_stream and {func}get_text_stream are deprecated and
  will be removed in Click 9.0. {issue}3481 {pr}3695
• The following click.utils names were never intentionally public and are
  now private (_-prefixed). The old names remain available with a
  DeprecationWarning until Click 9.0: LazyFile, KeepOpenFile,
  make_default_short_help, PacifyFlushWrapper, and safecall.
  {issue}3099 {pr}3695
• Deprecate {meth}CliRunner.isolated_filesystem. It relies on
  {func}os.chdir, which mutates process-global state and is not
  thread-safe. The helper predates Python 3 and modern pytest: use a
  temporary directory ({class}tempfile.TemporaryDirectory or pytest's
  tmp_path fixture) with absolute paths instead. For running tests in
  parallel, use process-based isolation (such as pytest-xdist) rather
  than threads, since {meth}CliRunner.invoke also redirects the
  process-global standard streams. {issue}3501 {issue}3700 {pr}3704
• prompt() is now generically typed and returns the type produced by
  type, value_proc, or a matching default instead of Any.
  {class}ParamType takes a second optional type parameter describing the
  input value it accepts (ParamType[int, str] for a type converting
  strings to integers), defaulting to Any. {pr}3407
• {meth}Command.get_help_option_names returns the help option names in the
  order they were declared. {pr}3728
• {func}get_pager_file yields a text stream on Windows again. The temporary
  file backend opened its file in binary mode, so writing a str to the pager
  raised TypeError: a bytes-like object is required, not 'str', and the
  color argument was ignored on that path. Regression introduced in 8.4.0
  by {pr}1572. {issue}3731 {issue}3732 {issue}3740 {pr}3739
• {func}progressbar settles on its final position when update_min_steps
  does not divide the total. Steps below that threshold are applied when the
  bar finishes, so show_pos renders 20/20 rather than the last multiple
  it reached. {issue}3571 {pr}3769
• An error raised while writing to the pager no longer gets replaced by
  PermissionError: [WinError 32] on Windows. The temporary file backend
  unlinked its file without closing it first, and Windows refuses to remove a
  file the process still holds open, so the cleanup failure masked the real
  exception. {issue}3731 {pr}3764
• The temporary file the pager writes to on Windows is opened with the encoding
  {func}get_pager_file picked for the output stream, and with
  errors="replace" to match the pipe backend. Any text stdout can encode
  reaches the pager.
• The temporary file pager backend forwards any parameters the user set in
  PAGER to the pager command instead of silently dropping them. On Windows,
  PAGER="less -R" now invokes less -R on the temporary file rather than
  bare less. {pr}3777
• Improve raw mode detection by parsing the option tokens. {issue}3416
  {pr}3777
• {func}edit accepts os.PathLike values for filename, in addition to
  strings. {issue}2869 {pr}3781

tox-dev/py-filelock (filelock)

v3.32.7

Compare Source

What's Changed

• Fix final symlink test on musl by @​lprnmns in tox-dev/filelock#737
• 📝 docs: say acquire() falls back to the lock's blocking attribute by @​hxperl in tox-dev/filelock#733

New Contributors

• @​hxperl made their first contribution in tox-dev/filelock#733

Full Changelog: tox-dev/filelock@3.32.6...3.32.7

v3.32.6

Compare Source

What's Changed

• 🐛 fix(lease): reject a duration no marker can carry by @​lprnmns in tox-dev/filelock#723
• 🐛 fix(soft-rw): reject non-finite timing options by @​lprnmns in tox-dev/filelock#724
• fix: preserve exception notes when copying and pickling by @​jackwalkerlabs in tox-dev/filelock#729
• test(soft-rw): reuse existing test module by @​gaborbernat in tox-dev/filelock#730
• fix: respect ACL write access when the owner write bit is absent by @​jackwalkerlabs in tox-dev/filelock#728
• Fix SoftReadWriteLock state lock timeout by @​Sohel2309 in tox-dev/filelock#726

New Contributors

• @​jackwalkerlabs made their first contribution in tox-dev/filelock#729
• @​Sohel2309 made their first contribution in tox-dev/filelock#726

Full Changelog: tox-dev/filelock@3.32.5...3.32.6

v3.32.5

Compare Source

What's Changed

• 🧪 test(fork): report where a stalled fork stops by @​gaborbernat in tox-dev/filelock#715
• 📝 docs: say that mode is read-only in the thread-local section by @​Gares95 in tox-dev/filelock#716
• 🐛 fix(lease): clear token after failed acquire by @​lprnmns in tox-dev/filelock#721

New Contributors

• @​lprnmns made their first contribution in tox-dev/filelock#721

Full Changelog: tox-dev/filelock@3.32.4...3.32.5

v3.32.4

Compare Source

What's Changed

• 🐛 fix: retry transient denials on open and claim read by @​gaborbernat in tox-dev/filelock#705
• 🧪 test: deflake six scheduled-run failures by @​gaborbernat in tox-dev/filelock#704
• 🧪 test: cover a reclaimed private record for real by @​gaborbernat in tox-dev/filelock#706
• 🧪 test(fork): fork once the event loop has closed by @​gaborbernat in tox-dev/filelock#714
• 🔧 chore: batch dependency updates weekly on Tuesday by @​gaborbernat in tox-dev/filelock#713
• escape the hostname every marker publishes by @​dxbjavid in tox-dev/filelock#709

Full Changelog: tox-dev/filelock@3.32.3...3.32.4

v3.32.3

Compare Source

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

v3.32.2

Compare Source

What's Changed

• Fix test failures on NetBSD (#​689) by @​gaborbernat in tox-dev/filelock#693
• 🧪 test(soft-rw): deflake writer phase-2 peer-marker test by @​gaborbernat in tox-dev/filelock#694
• hand back the claim when a heartbeat thread fails to start by @​dxbjavid in tox-dev/filelock#691
• 🧪 test(unix): deflake sticky-bit concurrent-unlink on graalpy by @​gaborbernat in tox-dev/filelock#695

Full Changelog: tox-dev/filelock@3.32.1...3.32.2

v3.32.0

Compare Source

What's Changed

• 👷 ci: add Python 3.15 to the test matrix by @​gaborbernat in tox-dev/filelock#683
• 🐛 fix(packaging): let an unpacked sdist run the test suite by @​gaborbernat in tox-dev/filelock#685

Full Changelog: tox-dev/filelock@3.31.2...3.32.0

v3.31.2

Compare Source

What's Changed

• 🐛 fix(strict): tolerate an errno without ENOTSUP by @​gaborbernat in tox-dev/filelock#681

Full Changelog: tox-dev/filelock@3.31.1...3.31.2

v3.31.1

Compare Source

What's Changed

• ♻️ refactor(coverage): key exclusions on probed capability by @​gaborbernat in tox-dev/filelock#679
• scope a lease's claim to the context that acquired it by @​dxbjavid in tox-dev/filelock#680

Full Changelog: tox-dev/filelock@3.31.0...3.31.1

v3.31.0

Compare Source

What's Changed

• ✨ feat(platform): support Termux/Android by @​gaborbernat in tox-dev/filelock#678

Full Changelog: tox-dev/filelock@3.30.3...3.31.0

v3.30.3

Compare Source

What's Changed

• Keep both tables of contents on screen at any browser font size by @​gaborbernat in tox-dev/filelock#673
• 📝 docs(mermaid): follow the light and dark theme toggle by @​gaborbernat in tox-dev/filelock#674
• asyncio: scope the reentrant-deadlock registry to the owning task by @​xt-yin in tox-dev/filelock#676

New Contributors

• @​xt-yin made their first contribution in tox-dev/filelock#676

Full Changelog: tox-dev/filelock@3.30.2...3.30.3

v3.30.2

Compare Source

What's Changed

• Document every lock type, and stop evicting a marker we cannot read by @​gaborbernat in tox-dev/filelock#672

Full Changelog: tox-dev/filelock@3.30.1...3.30.2

v3.30.1

Compare Source

What's Changed

• 📝 docs: separate changelog releases with a blank line by @​gaborbernat in tox-dev/filelock#668
• 🐛 fix: tolerate NFSv3 stale handle in strict claim read by @​gaborbernat in tox-dev/filelock#669
• Match fork-reset protocol on the class object by @​gaborbernat in tox-dev/filelock#671
• reject non-finite lease duration in marker records by @​dxbjavid in tox-dev/filelock#670

Full Changelog: tox-dev/filelock@3.30.0...3.30.1

v3.30.0

Compare Source

What's Changed

• 🎨 style: readability cleanup across the library by @​gaborbernat in tox-dev/filelock#598
• 🐛 fix(api): ignore lifetime on native OS locks by @​gaborbernat in tox-dev/filelock#593
• 🐛 fix(unix): don't mutate lock file before acquiring flock by @​gaborbernat in tox-dev/filelock#594
• soft: evict a non-regular lock file without reading it by @​dxbjavid in tox-dev/filelock#597
• 🐛 fix(windows): bind reparse-point check to the locked handle by @​gaborbernat in tox-dev/filelock#596
• 🐛 fix(api): make native lock release transactional by @​gaborbernat in tox-dev/filelock#615
• 🐛 fix(soft): make marker writes and cleanup transactional by @​gaborbernat in tox-dev/filelock#614
• 🐛 fix(windows): open the lock file through NtCreateFile by @​gaborbernat in tox-dev/filelock#617
• ✨ feat(api): add context_error_policy for dual context failures by @​gaborbernat in tox-dev/filelock#618
• 📝 docs: correct Unix lock-file cleanup and flock claims by @​gaborbernat in tox-dev/filelock#623
• ✨ feat(api): add close_error_policy for post-unlock close errors by @​gaborbernat in tox-dev/filelock#619
• 🐛 fix(api): canonicalize singleton keys without following a final symlink by @​gaborbernat in tox-dev/filelock#621
• ✨ feat(unix): add fallback_to_soft opt-out for native locks by @​gaborbernat in tox-dev/filelock#622
• ✨ feat: add lock_descriptor for a caller-owned descriptor by @​gaborbernat in tox-dev/filelock#620
• ✨ feat(api): add preserve_lock_file to keep the lock pathname by @​gaborbernat in tox-dev/filelock#624
• ✨ feat(api): add on_acquired post-acquisition hook by @​gaborbernat in tox-dev/filelock#625
• 🔧 build(release): towncrier changelog pipeline, backfill, and docs by @​gaborbernat in tox-dev/filelock#626
• 📝 docs: drop bot entries and link code refs in the changelog by @​gaborbernat in tox-dev/filelock#638
• 🐛 fix(api): validate lifetime values by @​gaborbernat in tox-dev/filelock#644
• 🐛 fix(win32): capture process probe errors by @​gaborbernat in tox-dev/filelock#645
• 🐛 fix(api): reject dropped lock options by @​gaborbernat in tox-dev/filelock#646
• 🐛 fix(api): retain acquisition path identity by @​gaborbernat in tox-dev/filelock#647
• 🐛 fix(api): detach grouped release errors by @​gaborbernat in tox-dev/filelock#648
• 🐛 fix(descriptor): define unavailable behavior by @​gaborbernat in tox-dev/filelock#650
• 🐛 fix(ci): map absolute coverage paths by @​gaborbernat in tox-dev/filelock#651
• 🐛 fix(soft): relinquish fd before close by @​gaborbernat in tox-dev/filelock#649
• 🐛 fix(async): make cancellation atomic by @​gaborbernat in tox-dev/filelock#652
• 🐛 fix(sqlite): isolate forked connections by @​gaborbernat in tox-dev/filelock#657
• 🧪 test(conftest): scope the close mock to one descriptor by @​gaborbernat in tox-dev/filelock#656
• ✨ feat(soft): add strict soft locks and leases by @​gaborbernat in tox-dev/filelock#658
• ✨ feat(strict): replace shared markers with owner claims by @​gaborbernat in tox-dev/filelock#659
• 🐛 fix(soft): detect a reused PID via process start time by @​gaborbernat in tox-dev/filelock#660
• 🔒 fix(soft): fail safe on transient heartbeat errors by @​gaborbernat in tox-dev/filelock#661
• 📝 docs: state the lock trust boundaries once by @​gaborbernat in tox-dev/filelock#663
• 👷 ci(perf): add the performance and NFS matrix by @​gaborbernat in tox-dev/filelock#664
• Replace prettier with mdformat and yamlfmt by @​gaborbernat in tox-dev/filelock#667
• 👷 ci(matrix): add SMB, capability, and matrix docs by @​gaborbernat in tox-dev/filelock#665

Full Changelog: tox-dev/filelock@3.29.7...3.30.0

v3.29.7

Compare Source

What's Changed

• asyncio: detect cross-instance reentrant deadlocks before the poll loop by @​HrachShah in tox-dev/filelock#586
• 🐛 fix(soft_rw): evict non-regular write marker without reading it by @​gaborbernat in tox-dev/filelock#588
• _util: drop the dead st_mtime=0 short-circuit in raise_on_not_writable_file by @​HrachShah in tox-dev/filelock#589

Full Changelog: tox-dev/filelock@3.29.6...3.29.7

v3.29.6

Compare Source

What's Changed

• serialise singleton construction in FileLockMeta by @​dxbjavid in tox-dev/filelock#581
• _util: drop the dead st_mtime=0 short-circuit in raise_on_not_writable_file by @​HrachShah in tox-dev/filelock#582
• test: silence fork DeprecationWarning on 3.15 by @​gaborbernat in tox-dev/filelock#585

Full Changelog: tox-dev/filelock@3.29.5...3.29.6

v3.29.5

Compare Source

What's Changed

• serialise read/write release rollback against a concurrent acquire by @​dxbjavid in tox-dev/filelock#563
• 🔒 fix(soft_rw): refresh held marker through the verified fd by @​dxbjavid in tox-dev/filelock#565
• only unlink the writer marker on release if it is still ours by @​dxbjavid in tox-dev/filelock#566
• don't follow symlinks in raise_on_not_writable_file by @​dxbjavid in tox-dev/filelock#567
• don't complete a writer acquire on a peer's reclaimed marker by @​dxbjavid in tox-dev/filelock#571
• use a private break name in break_lock_file by @​dxbjavid in tox-dev/filelock#576
• Keep Unix lock files after release by @​itscloud0 in tox-dev/filelock#577
• test: fix Windows type check broken by #​577 by @​gaborbernat in tox-dev/filelock#580
• roll back a read acquire's open transaction when its SELECT fails by @​dxbjavid in tox-dev/filelock#575
• lifetime: reject negative, non-numeric, and bool values at the setter by @​HrachShah in tox-dev/filelock#573

New Contributors

• @​itscloud0 made their first contribution in tox-dev/filelock#577
• @​HrachShah made their first contribution in tox-dev/filelock#573

Full Changelog: tox-dev/filelock@3.29.4...3.29.5

pypa/packaging (packaging)

v26.3

Compare Source

What's Changed

Features

• Add a public VersionRange API and SpecifierSet.to_range(), representing the versions a specifier set accepts as an interval set that supports intersection, union, difference, complement, set relations, membership tests, and filtering. VersionRange.to_specifier_set() converts a range back to a SpecifierSet where a PEP 440 form exists. (#​1267, #​1270, #​1298)
• PEP 808: accept Metadata-Version: 2.6. (#​1194)
• Add a limit argument to parse_tag() for compressed tag sets. (#​1220)
• Add a prefer_sdist_predicate argument to Pylock.select() to prefer source distributions over wheels for selected packages. (#​1334)
• Add pure_python_tags() to generate the pure-Python tags for a Python version without touching the running platform. (#​1346)
• Add SpecifierSet.is_subset(), SpecifierSet.is_superset(), and SpecifierSet.is_disjoint(), which compare the versions two specifier sets accept. (#​1313)

Behavior adaptations

• Drop support for Python 3.8; packaging now requires Python 3.9 or later. (#​1157)
• Prefer native linux_* platform tags over manylinux and musllinux tags on Linux. (#​160)

Fixes for versions and specifiers

• Raise InvalidVersion instead of TypeError when Version is given a non-string. (#​1319)
• Raise InvalidVersion for non-string pre-release letters passed to Version.from_parts. (#​1241)
• Fix an AttributeError when hashing internally trimmed versions. (#​1242)
• Fix SpecifierSet.is_unsatisfiable for post-release boundary intersections. (#​1257)

Fixes for requirements and markers

• Make Requirement.__hash__ consistent with __eq__ for trailing-zero-equivalent specifiers (e.g. foo==1.0.0 and `foo=

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