deps: bump the python-deps group across 1 directory with 10 updates

[dependabot]

Bumps the python-deps group with 10 updates in the / directory:

Package	From	To
huggingface-hub	1.22.0	1.31.0
prompt-toolkit	3.0.52	3.0.53
tree-sitter-language-pack	1.12.2	1.20.0
mcp	2.0.0	2.2.0
pygments	2.20.0	2.21.0
sounddevice	0.5.5	0.5.6
ruff	0.15.20	0.16.7
mypy	1.19.1	2.3.1
types-pyyaml	6.0.12.20250516	6.0.12.20260906
uvicorn	0.49.0	0.53.0

Updates huggingface-hub from 1.22.0 to 1.31.0

Release notes

Sourced from huggingface-hub's releases.

[v1.31.0] Custom labels for Sandboxes, More resilient downloads and more

🏷️ Custom labels for Sandboxes

Dedicated sandboxes now accept custom labels, attached to the underlying Job. This is useful for cost attribution, bookkeeping, or finding and reconnecting to the sandboxes created by a given controller run. Labels use the same -l / --label KEY=VALUE syntax as hf jobs run. They are merged with the labels the SDK uses internally, and invalid or reserved labels are rejected before a billable Job is started. Pool-based sandboxes are unchanged: custom labels are only accepted for dedicated sandboxes.

>>> from huggingface_hub import Sandbox
>>> sandbox = Sandbox.create(image="python:3.12", labels={"controller-run": "run-42"})

hf sandbox create --label controller-run=run-42 --label team=data-infra

• [Sandbox] Support custom Job labels by @​Wauplin in #4824

📥 More resilient downloads

A batch of fixes makes downloads more robust to unusual server responses, network hiccups and concurrent usage:

• A timeout while waiting for the response headers of a streamed download is now retried and resumed like a body read failure, instead of escaping http_get() while retries remain.

• Regular HTTP downloads no longer fail when the HEAD response has no Content-Length. The file size is validated against the GET response when available.

• snapshot_download now writes the refs/ cache file atomically, reusing the logic already used by hf_hub_download. This fixes a long-standing race when many concurrent snapshot_download calls target the same repo (seen in vLLM / llm-compressor).

• hf download --dry-run --local-dir ... no longer copies files from the Hub cache into the destination. On large files and slow disks this looked like a hang and could leave an incomplete file behind.

• [Download] Share retry handling for stream entry and body failures by @​Wauplin in #4826

• [Download] Tolerate missing HEAD Content-Length by @​Wauplin in #4805

• [Download] Write cache ref file atomically in snapshot_download by @​Wauplin in #4829

• [Download] Prevent cached file copies during local-dir dry runs by @​wakamex in #4817

🔌 httpx re-exported for library integrators

huggingface_hub now re-exports the HTTP library it uses as huggingface_hub.utils.httpx. Libraries built on top of huggingface_hub that need httpx types or exceptions (typically to catch errors) should import it from there rather than importing httpx directly. v1.x is built on httpx, and v2.x will move to its successor httpx2, so importing through huggingface_hub.utils keeps your code compatible with both. This is only for types and exceptions: to make requests to the Hub, keep using get_session().

from huggingface_hub.utils import httpx
try:
...
except httpx.HTTPError:
...

📚 Documentation: Utilities — The httpx module

• [httpx migration] Expose httpx as a huggingface_hub submodule by @​Wauplin in #4803

🔒 Security

HfFileSystem.get() now validates remote filenames before writing anything locally. A server-side filename such as folder/..\..\outside.txt could previously escape the destination directory on Windows during a recursive download. The same check already protected hf_hub_download, snapshot_download and bucket sync. Unsafe filenames now raise ValueError on all platforms, including when downloading to an explicitly named file or a file object.

... (truncated)

Commits

• 495b17c Release: v1.31.0
• 0f50db0 Release: v1.31.0.rc1
• d592df8 Revert "[Jobs] Add network groups to hf jobs run (#4833)"
• 3c08b69 Release: v1.31.0.rc0
• f148666 [CLI] Fix truncated command descriptions in the CLI reference (#4849)
• c4f076c (LFS)Fix SliceFileObj.iter yielding only the first 4MB chunk (#4844)
• 22fe960 Fix dotenv parser truncating unquoted values containing '#' (#4842)
• 6cae778 [Jobs] Add network groups to hf jobs run (#4833)
• 063b37b [CLI] Raise explicit error for shell-script extensions on Windows (#4846)
• b9c14d9 [Download] Write cache ref file atomically in snapshot_download (#4829)
• Additional commits viewable in compare view

Updates prompt-toolkit from 3.0.52 to 3.0.53

Release notes

Sourced from prompt-toolkit's releases.

3.0.53

Fixes:

• Fix get_word_before_cursor behavior.
• Fix vt100 6x6x6 color cube range and missing grayscale shades (232, 254-255).
• Treat OSError on add_reader as EOFError (macOS kqueue).
• Handle surrogate pairs in FileHistory.store_string.
• Fix FuzzyWordCompleter meta_dict type hint to match WordCompleter.
• Handle ascii decode errors in terminal type decoding of telnet protocol. (thanks: @​SunandM)
• Update return types of dialog shortcuts to include None when cancelled.
• Set missing minimal requirement on wcwidth.

New features:

• Lazy load __version__.
• Allow to specify show_numbers in ChoiceInput.

Added support for Python 3.14, 3.15, and set minimum Python version to 3.10.

Changelog

Sourced from prompt-toolkit's changelog.

3.0.53: 2026-07-26

Fixes:

• Fix get_word_before_cursor behavior.
• Fix vt100 6x6x6 color cube range and missing grayscale shades (232, 254-255).
• Treat OSError on add_reader as EOFError (macOS kqueue).
• Handle surrogate pairs in FileHistory.store_string.
• Fix FuzzyWordCompleter meta_dict type hint to match WordCompleter.
• Handle ascii decode errors in terminal type decoding of telnet protocol.
• Update return types of dialog shortcuts to include None when cancelled.
• Set missing minimal requirement on wcwidth.

New features:

• Lazy load __version__.
• Allow to specify show_numbers in ChoiceInput.

Added support for Python 3.14, 3.15, and set minimum Python version to 3.10.

Commits

• 583b341 Release 3.0.53
• b6fc80c Fix some incorrect rst markups (#2074)
• f4a5a80 Update return types of dialog shortcuts to include None when cancelled
• c6c8930 Handle ascii decode errors in terminal type decoding of telnet protocol. (#2080)
• 25ff042 Typing fix in breakpointhook.
• 236bfb7 Allow to specify show_numbers in ChoiceInput (#2059)
• 8f3212d Fix FuzzyWordCompleter meta_dict type hint to match WordCompleter (#2070)
• 42f2251 Fix: handle surrogate pairs in FileHistory.store_string (#2062)
• 9146317 Fix typo (#2064)
• 1041a42 fix(vt100): treat OSError on add_reader as EOFError (macOS kqueue) (#2065)
• Additional commits viewable in compare view

Updates tree-sitter-language-pack from 1.12.2 to 1.20.0

Release notes

Sourced from tree-sitter-language-pack's releases.

Release v1.20.0

What's Changed

• fix(intel): Swift and TypeScript declarations, configuration DataNode paths by @​robertsfeir in xberg-io/tree-sitter-language-pack#186
• feat: restore Rust extension ambiguity lookup by @​Goldziher in xberg-io/tree-sitter-language-pack#187
• chore(release): prepare 1.17.0 by @​Goldziher in xberg-io/tree-sitter-language-pack#188
• feat(intel): SQL, Justfile, Dockerfile, C, Cedar, dotenv and plist declarations by @​robertsfeir in xberg-io/tree-sitter-language-pack#190

Full Changelog: xberg-io/tree-sitter-language-pack@v1.16.0...v1.20.0

Release v1.19.1

What's Changed

• fix(intel): Swift and TypeScript declarations, configuration DataNode paths by @​robertsfeir in xberg-io/tree-sitter-language-pack#186
• feat: restore Rust extension ambiguity lookup by @​Goldziher in xberg-io/tree-sitter-language-pack#187
• chore(release): prepare 1.17.0 by @​Goldziher in xberg-io/tree-sitter-language-pack#188
• feat(intel): SQL, Justfile, Dockerfile, C, Cedar, dotenv and plist declarations by @​robertsfeir in xberg-io/tree-sitter-language-pack#190

Full Changelog: xberg-io/tree-sitter-language-pack@v1.16.0...v1.19.1

Release v1.19.0

Changed

• Upgraded the tree-sitter runtime to 0.27, moving tree-sitter-language to 0.1.8 in the same step. The two pins are not independent: 0.27 requires tree-sitter-language ^0.1.8, and 0.1.8 relocates the 0.26 WASM shims under wasm/unsupported/ so they no longer compile against the older runtime. The grammar ABI is unchanged -- both 0.26 and 0.27 are TREE_SITTER_LANGUAGE_VERSION 15 with a minimum compatible version of 13 -- so every bundled grammar loads exactly as before and no regeneration is implied.
• Consumers that also depend on tree-sitter directly must move to 0.27 in the same step. The tree-sitter crate declares links = "tree-sitter", and Cargo permits only one package per links value in a dependency graph, so pairing this release with a 0.26 pin fails to resolve rather than failing to compile. Nothing this crate exports changed: the requirement is a dependency floor, not a break in its own API.
• Grammar scanners now compile with NDEBUG on wasm32. 0.27's WASM libc is a documented subset that excludes assert, so a scanner keeping its assertions emitted an unresolved __assert_fail. That became an env module import rather than a link error, and the package then failed to load at runtime with Cannot find module 'env'. Native builds keep their assertions.
• Dropped this crate's own WASM libc shims (memchr, strcmp, iswalnum and friends) now that 0.27 defines them. Keeping both made the two definitions collide at link time, which broke the WASM package under the split-codegen-unit settings the release build uses.
• Replaced the 0.26 WASM integration, which used a separate non-thread-safe allocator and an incomplete libc. 0.27 supplies its own WASM libc and forwards C allocation to the Rust application's global allocator.

Fixed

• Swift binaries again link a single tree-sitter C runtime. SwiftPM builds tree-sitter 0.25.10 for SwiftTreeSitter as loose object files, while this package's Rust staticlib carries the 0.27 runtime in one archive member. Archive members load only to resolve an undefined symbol, and

... (truncated)

Changelog

Sourced from tree-sitter-language-pack's changelog.

[1.20.0] - 2026-09-14

Changed

• BREAKING (Java): enum constants are now UPPER_SNAKE_CASE. StructureKind.Function becomes StructureKind.FUNCTION, and likewise across CommentKind, DataNodeKind, DiagnosticSeverity, DocstringFormat, ExportKind and SymbolKind. The serialized wire values are unchanged, so no data migration is needed and persisted JSON stays readable; only Java source naming the old identifiers has to be updated.
• BREAKING (Swift): process() returns typed value types instead of opaque Rust handles. ProcessResult, StructureItem, DataNode and fifteen other types are now Codable structs with stored properties rather than typealiases to swift-bridge handles. Field access moves from method to property syntax (result.structure, not result.structure()), collections are real Swift arrays, and StructureKind / SymbolKind / DocstringFormat are Swift enums with associated values rather than strings. Values now cross the bridge as JSON and are decoded in Swift, so process() is throws on malformed input rather than returning a handle that fails on first access.
• Regenerate all bindings, fixtures, documentation and release workflows with Alef 0.87.1 (was 0.85.15), lifting the hold recorded in 1.19.1. 0.86.1 promoted the Swift binding to value types but left the Swift e2e suite it generates calling the old method syntax; 0.87.0 fixed that but emitted enums whose Codable conformance could not read serde's wire format. Both are resolved in 0.87.1.

Added

• Swift structure-extraction test coverage. Every test in the Swift package suite previously read only scalar fields off process(), leaving the structure path unexercised — all seventeen passed against an Alef 0.87.0 build whose process() threw on any source containing structure. The new test asserts the decoded StructureKind cases and item names, which is what exercises the element decoder; nim cannot cover this (its grammar uses none of the node kind names structure_kind_at() matches) so it goes through mojo, already in the package's statically compiled language set.

Fixed

• Swift enums with associated values decode serde's externally tagged wire format. Unit variants serialize as a bare string ("Function") and payload variants as a single-keyed object ({"Other": "macro"}); the generated conformance previously fell through to Swift's synthesized Codable, which expects {"function": {}} and matched neither form. (Alef 0.87.1)
• Node and WebAssembly e2e suites read internally tagged FormatMetadata as the flattened shape serde actually emits, with the sibling-field form asserted directly so a regression to the nested form fails loudly instead of silently degrading to the variant name. (Alef 0.87.1)
• The Go binding pairs native error messages with their sentinels, so callers can match with errors.Is while still reading the detail the native layer produced. (Alef 0.87.1)

[1.19.1] - 2026-09-13

Changed

• Alef stays pinned at 0.85.15. 0.86.1 rewrites the Swift binding to real value types -- DataNode, ProcessResult and StructureItem become Codable structs with typed properties instead of typealiases to opaque Rust handles -- but does not update the Swift e2e suite it generates alongside them, which still calls result.language() and result.structure() on

... (truncated)

Commits

• f4b24ec chore(swift): update Package.swift with checksum for v1.20.0
• 5472338 chore(release): prepare 1.20.0 with alef 0.87.1
• 3b85261 test(swift): cover structure extraction via mojo
• 312106b fix(release): stage alef.toml in the zig hash refresh
• e12c872 chore(zig): refresh test_apps package hashes for v1.19.1
• 481753f fix(swift): include stddef.h for NULL in the RustBridgeC shim
• f5f9f78 fix(swift): re-stamp the RustBridge files alef owns
• e57a51f fix(swift): restore the alef stamps the swift-bridge build strips
• 1605195 fix(alef): hold the generator at 0.85.15 for 1.19.1
• f070230 chore(release): 1.19.1
• Additional commits viewable in compare view

Updates mcp from 2.0.0 to 2.2.0

Release notes

Sourced from mcp's releases.

v2.2.0

pip install -U mcp. Docs: https://py.sdk.modelcontextprotocol.io/

A few defaults changed in this release. If you run a server or client on 2.x, skim these first:

Behaviour changes

HTTP client redirects are only followed within the endpoint's origin (#3397)

• Client("https://..."), streamable_http_client and sse_client follow a redirect only if it stays on the same scheme, host and port (or upgrades http to https on the same host).
• A redirect anywhere else is not followed: the call fails with MCPError and the session stays usable (an SSE connect fails with httpx2.HTTPStatusError). If that other URL is the server you meant, use it as the endpoint URL.
• The follow_redirects setting on an httpx2.AsyncClient you pass in is no longer used for MCP requests, so you don't need it for the trailing-slash redirect any more.
• The OAuth providers apply the same rule to their own requests.

Idle Streamable HTTP sessions now expire (legacy <=2025-11-25 spec( (#3395)

• A stateful session with nothing in flight for 30 minutes is closed. The client's next request gets a 404 and it has to initialize again.
• Clients that keep the GET stream open (the SDK's Client does) are not affected. Neither are stateless servers or 2026-07-28 connections.
• A server also holds at most 10 000 sessions at once; beyond that, new sessions get a 503.
• To turn either off: mcp.run(transport="streamable-http", session_idle_timeout=None, max_sessions=None) (also on streamable_http_app() and run_streamable_http_async()).

The OAuth client checks the authorization server's issuer on the legacy path too (#3398)

• For servers without protected resource metadata, authorization server metadata whose issuer isn't the server's own origin is now rejected with OAuthFlowError: Authorization server metadata issuer mismatch. The protected-resource-metadata path has done this since 2.0.
• A 403 that isn't an insufficient_scope challenge is returned to the caller instead of retried.
• If protected resource metadata can't be fetched because of a 5xx/429, the flow now stops instead of falling back to the legacy endpoints.

Two new MCPDeprecationWarnings (#3435, #3447)

• ClientCredentialsOAuthProvider / PrivateKeyJWTOAuthProvider without issuer=. Pass your authorization server's issuer URL; 3.0 will require it.
• AuthSettings with resource_server_url set but validate_token_resource unset. Set it to True or False; 3.0 defaults it to True.
• Both keep working as before in 2.x; this mostly matters if your tests turn warnings into errors.

New

• AuthSettings.validate_token_resource: only accept tokens your TokenVerifier reports as issued for this server (#3447).
• issuer= on ClientCredentialsOAuthProvider and PrivateKeyJWTOAuthProvider (#3398).
• session_idle_timeout= and max_sessions= on the Streamable HTTP server entry points (#3395).

Fixes

• A client DELETE frees its session immediately, and a refused opening request no longer leaves a session behind (#2455, #3228, #3300).
• $refs in a tool's outputSchema resolve within that schema only; an unresolvable one surfaces as RuntimeError: Invalid schema for tool ... (#3394).

Known gaps

The tasks extension (SEP-2663), DPoP (SEP-1932) and the jwt-bearer grant are not implemented yet; https://github.com/modelcontextprotocol/python-sdk/blob/main/ROADMAP.md tracks them.

What's Changed

• Gate draft PRs too and rewrite the auto-close comment by @​maxisbey in modelcontextprotocol/python-sdk#3378
• Resolve tool output-schema references within the schema document only by @​maxisbey in modelcontextprotocol/python-sdk#3394
• Expire idle Streamable HTTP sessions by default and cap concurrent sessions by @​maxisbey in modelcontextprotocol/python-sdk#3395
• Validate the authorization server metadata issuer on every discovery path by @​maxisbey in modelcontextprotocol/python-sdk#3398

... (truncated)

Commits

• 9972c21 Replace RootModel wrappers with type aliases and TypeAdapter validation (#3470)
• fd66270 docs: refresh translations, and translate pages in parallel (#3458)
• 08a3bc8 docs: ask for AI disclosure on comments too (#3459)
• 7bb486a docs: stop presenting the in-memory client as the way to connect (#3443)
• 0c91368 Add AuthSettings.validate_token_resource to check a bearer token's resource (...
• 9771e6b Keep following a relative redirect when the endpoint URL carries userinfo (#3...
• a925e55 Bump the locked versions of eight dev and test dependencies (#3449)
• e8b9486 Bump pymdown-extensions from 11.0 to 11.0.1 (#3285)
• c6762e8 Follow redirects only within the MCP endpoint's origin (#3397)
• 5fd3abc Skip automatic docs previews for fork PRs and drop the setup-uv retry steps (...
• Additional commits viewable 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 sounddevice from 0.5.5 to 0.5.6

Release notes

Sourced from sounddevice's releases.

python-sounddevice 0.5.6

https://pypi.org/project/sounddevice/0.5.6/

• Fix architecture detection on Windows ARM64

Changelog

Sourced from sounddevice's changelog.

0.5.6 (2026-08-17):

• Fix architecture detection on Windows ARM64

Commits

• bd3f0df Release 0.5.6
• 9e55e73 Fix architecture detection on Windows ARM64 (#631)
• e8e7bef Bump actions/setup-python from 6 to 7
• dfa004d GitHub Actions: Upgrade from ubuntu-22.04 to ubuntu-24.04 (#634)
• 950d205 update link
• fd24bd3 Bump actions/checkout from 6 to 7
• 88de286 CI: bump Python versions
• 0f16231 Bump idna from 3.11 to 3.15 in the uv group across 1 directory
• 2634256 Bump urllib3 from 2.6.3 to 2.7.0 in the uv group across 1 directory
• 715d988 Bump actions/download-artifact from 7 to 8
• Additional commits viewable in compare view

Updates ruff from 0.15.20 to 0.16.7

Release notes

Sourced from ruff's releases.

0.16.7

Release Notes

Released on 2026-09-10.

Preview features

• [ruff] Add rule for default values on method receivers (RUF077) (#26700)
• [ruff] Recognize re.prefixmatch (RUF039, RUF055) (#28311)

Bug fixes

• Alternate nested quotes inside format spec interpolations (#28259)
• [flake8-implicit-str-concat] Mark fix unsafe when it creates a docstring (ISC003) (#27981)
• [flake8-tidy-imports] Skip fixes for multi-member imports (TID254) (#26584)
• [pylint] Gate ImportCycleError on Python 3.15 (PLW0133) (#28310)

Rule changes

• Correct D211 and D203 rule conflict diagnostic (#28444)
• Recognize slice and frozendict generics (#28477)
• Stop defining __cached__ for Python 3.15 (#28476)
• [pyupgrade] Stop recommending removed typing.no_type_check_decorator (UP035) (#28475)

Performance

• Reuse parser name lookups when interning (#28399)
• Speed up inherited configuration resolution (#28299)

Documentation

• Fix line-length path in --config example (#28392)
• Remove the "Who’s Using Ruff?" list (#28455)

Other changes

• Embed archive checksums in the shell installer (#28281)

Contributors

• @​The-Compiler
• @​mdiniz97
• @​zsol
• @​gorewilliams
• @​RafaelJohn9
• @​qatcod
• @​zanieb
• @​MichaReiser
• @​ntBre
• @​charliermarsh

... (truncated)

Changelog

Sourced from ruff's changelog.

0.16.7

Released on 2026-09-10.

Preview features

• [ruff] Add rule for default values on method receivers (RUF077) (#26700)
• [ruff] Recognize re.prefixmatch (RUF039, RUF055) (#28311)

Bug fixes

• Alternate nested quotes inside format spec interpolations (#28259)
• [flake8-implicit-str-concat] Mark fix unsafe when it creates a docstring (ISC003) (#27981)
• [flake8-tidy-imports] Skip fixes for multi-member imports (TID254) (#26584)
• [pylint] Gate ImportCycleError on Python 3.15 (PLW0133) (#28310)

Rule changes

• Correct D211 and D203 rule conflict diagnostic (#28444)
• Recognize slice and frozendict generics (#28477)
• Stop defining __cached__ for Python 3.15 (#28476)
• [pyupgrade] Stop recommending removed typing.no_type_check_decorator (UP035) (#28475)

Performance

• Reuse parser name lookups when interning (#28399)
• Speed up inherited configuration resolution (#28299)

Documentation

• Fix line-length path in --config example (#28392)
• Remove the "Who’s Using Ruff?" list (#28455)

Other changes

• Embed archive checksums in the shell installer (#28281)

Contributors

• @​The-Compiler
• @​mdiniz97
• @​zsol
• @​gorewilliams
• @​RafaelJohn9
• @​qatcod
• @​zanieb
• @​MichaReiser
• @​ntBre
• @​charliermarsh
• @​nightt5879

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Commits

• b5dba86 Bump version to 0.16.7 (#28496)
• 5992d05 Install rustfmt before linting releases (#28495)
• 1713a1f ensure prepare release changes pass prek (#28488)
• 18cdbb4 use scoped token for release workflow (#28484)
• c3813a5 add a workflow for preparing releases (#28486)
• 00948c0 Remove the "Who’s Using Ruff?" list (#28455)
• 86a2eba [pyupgrade] Stop recommending removed typing.no_type_check_decorator (`UP...
• 609e184 Stop defining __cached__ for Python 3.15 (#28476)
• 859ff2f [ty] Track symlinked directory status in listings (#28482)
• 77f6538 Use paid GitHub-hosted runners for Linux (#28478)
• Additional commits viewable in compare view

Updates mypy from 1.19.1 to 2.3.1

Changelog

Sourced from mypy's changelog.

Mypy 2.3.1

• Fix mypyc crash on double yielding Iterators (Daniël van Noord, PR 21826)
• Fix mypyc default_factory for inherited dataclass (Daniël van Noord, PR 21785)
• Clear mypyc coroutine env on coroutine completion (Piotr Sawicki, PR 21734)
• Fix crash when unpacking return value from overload (Shantanu, PR 21830)

Acknowledgements

Thanks to all mypy contributors who contributed to this release:

• Agriya Khetarpal
• Ethan Sarp
• Ivan Levkivskyi
• Jingchen Ye
• Jukka Lehtosalo
• Piotr Sawicki
• Shantanu
• Tom Bannink
• Viktor Szépe
• ygale

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

Mypy 2.2

We've just uploaded mypy 2.2.0 to the Python Package Index (PyPI). Mypy is a static type checker for Python. This release includes new features, performance improvements and bug fixes. You can install it as follows:

python3 -m pip install -U mypy

You can read the full documentation for this release on Read the Docs.

Support for Closed TypedDicts (PEP 728)

Mypy now supports closed TypedDicts as specified in PEP 728. A closed TypedDict cannot have extra keys beyond those explicitly defined. This allows the type checker to determine that certain operations are safe when they otherwise wouldn't be due to the potential presence of unknown keys.

You can use the closed keyword argument with TypedDict:

HasName = TypedDict("HasName", {"name": str})
HasOnlyName = TypedDict("HasOnlyName", {"name": str}, closed=True)
Movie = TypedDict("Movie", {"name": str, "year": int})
movie: Movie = {"name": "Nimona", "year&...
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