[dependabot]

Updates the requirements on langchain-core, webauthn and ruff to permit the latest version.
Updates langchain-core to 1.7.3

Release notes

Sourced from langchain-core's releases.

langchain-core==1.7.3

Changes since langchain-core==1.7.2

release(core): 1.7.3 (#41564)

Commits

• 864754c release(core): 1.7.3 (#41564)
• 51a3a6a chore(infra): ask how bug reports were discovered (#41563)
• 0027e67 release(core): 1.7.2 (#41562)
• 7f46a2e docs: update OpenWiki (#41524)
• 7ce3593 feat(core): add add_notification_metadata and get_notification_metadata (...
• 5029a0f chore(model-profiles): refresh model profile data (#41556)
• 3505689 fix(anthropic): handle null cache-creation token counts (#41553)
• 8875dc8 fix(fireworks): promote reranking out of beta (#41551)
• 399fd2e fix(core): stop merge_content from changing the first message's content (#4...
• e633868 chore(deps): bump authlib from 1.7.2 to 1.9.1 in /libs/langchain_v1 (#41539)
• Additional commits viewable in compare view

Updates webauthn to 3.0.1

Release notes

Sourced from webauthn's releases.

v3.0.1

Changes:

• verify_registration_response() now rejects responses with attestation statement formats that are not strings (#288, h/t @​DarkaMaul)

Changelog

Sourced from webauthn's changelog.

v3.0.1

Changes:

• verify_registration_response() now rejects responses with attestation statement formats that are not strings (#288, h/t @​DarkaMaul)

v3.0.0

Changes:

• verify_registration_response() and verify_authentication_response() now support use of PQC ML-DSA-44, ML-DSA-65, and ML-DSA-87 algorithms for credential public key signature verification (#282)
• generate_registration_options() will now encourage authenticators to create keypairs using EDDSA when available, signaling acceptance of ES256 or RS256 when EDDSA is unavailable (#284)
• Responses containing malformed CBOR data with duplicate keys will now be rejected (#285)

v2.8.0

Changes:

• "android-key" attestation verification is more tolerant of X.509 leaf certificates with values that violate ASN.1 DER parsing rules (#277)
• Dependencies have been updated, including cbor2>=5.6.5,<6.0.0 (#269, h/t @​typestring; #272), and cryptography>=46.0.0 and pyOpenSSL>=26.0.0 (#278)
• Two expired trust anchors have been retired (#279)
• A new trust anchor for "android-key" attestation has been added (#268)
• TPM manufacturer IDs are now normalized during "tpm" attestation verification to prevent casing-related lookup issues (#275)
• Registration verification will more consistently raise webauthn.helpers.exceptions.InvalidRegistrationResponse when encountering bad data. Likewise, authentication verification will more consistently raise webauthn.helpers.exceptions.InvalidAuthenticationResponse when encountering bad data (#271, #273, #276, #280)
• A docstring typo in verify_authentication_response() has been fixed (#266, h/t @​Densaugeo)

v2.7.1

Changes:

• This project now uses the pyasn1 library to parse ASN.1-encoded values (#263, h/t @​ggirol-rc)
• Some bare dict type annotations have been replaced with Dict[str, Any] to satisfy stricter type checking setups (#262, h/t @​typestring)

v2.7.0

Changes:

• The webauthn.helpers.options_to_json_dict helper has a new, optional bytes_encoder argument that accepts a Callable[[bytes], Any] method. This enables the use of custom encoding logic when serializing bytes values. When this argument is unspecified, bytes values will continue to be encoded into Base64URL (#257)

v2.6.0

Changes:

• The new webauthn.helpers.options_to_json_dict helper can be used to simplify registration and authentication options into a simple Dict[str, Any] value (#256)

v2.5.3

Changes:

• More X.509 validation exceptions will include the cause of the exception as reported by the third-party library handling the validation (#255)

... (truncated)

Commits

• d72e0f5 Bump version to v3.0.1
• 732ca23 Update CHANGELOG for v3.0.1
• b474c8d Merge pull request #288 from trail-of-forks/dm/reject-attestations-fmt
• 5557d97 Reject early invalid attestation formats
• 44330eb Bump version to v3.0.0
• 2a926d8 Update CHANGELOG for v3.0.0
• 4c4dbcb Merge pull request #285 from duo-labs/fix/reject-cbor-key-collision
• 6df40fb Refine CBOR encoder helper error message
• 91384ae Disallow duplicate keys in CBOR data
• 6cc7093 Upgrade to latest cbor2
• Additional commits viewable in compare view

Updates ruff from 0.16.9 to 0.17.3

Release notes

Sourced from ruff's releases.

0.17.3

Release Notes

Released on 2026-10-26.

Preview features

• [suspicious] Add shared-clock-mock (#29074)

Bug fixes

• [pyupgrade] Avoid incorrect conversions to f-strings (UP032) (#25485)

Performance

• Buffer stdout in ruff format (#29631)
• Specialize ASCII identifier lexing (#29503)
• Speed up identifier and keyword lexing (#29463)

Documentation

• [flake8-bandit] Describe what the rule actually checks for httpx (S113) (#27936)

Contributors

• @​itsvedantkumar
• @​charliermarsh
• @​anishgirianish

Install ruff 0.17.3

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/ruff/releases/download/0.17.3/ruff-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://releases.astral.sh/github/ruff/releases/download/0.17.3/ruff-installer.ps1 | iex"

Download ruff 0.17.3

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

... (truncated)

Changelog

Sourced from ruff's changelog.

0.17.3

Released on 2026-10-26.

Preview features

• [suspicious] Add shared-clock-mock (#29074)

Bug fixes

• [pyupgrade] Avoid incorrect conversions to f-strings (UP032) (#25485)

Performance

• Buffer stdout in ruff format (#29631)
• Specialize ASCII identifier lexing (#29503)
• Speed up identifier and keyword lexing (#29463)

Documentation

• [flake8-bandit] Describe what the rule actually checks for httpx (S113) (#27936)

Contributors

• @​itsvedantkumar
• @​charliermarsh
• @​anishgirianish

0.17.2

Released on 2026-10-22.

Preview features

• [complexity] Add unnecessary-regular-expression-compile (#25533)

Bug fixes

• Avoid syntax errors for type variables with starred constraints (UP040, UP046, UP047, RUF053) (#28362)
• [pydocstyle] Treat backslash-escaped *args and **kwargs as documented (D417) (#29536)
• [pylint] Avoid false positive on starred elements (PLE0643) (#29483)
• [pylint] Mark fixes unsafe when deleting comments (PLR5501, PLW0120) (#29414)
• [pyupgrade] Mark fix unsafe when deleting comments (UP035) (#29413)

Performance

• Avoid intermediate names in lint name resolution (#29506)
• Prefilter bidirectional Unicode checks by UTF-8 leading bytes (#29561)
• Share postfix parsing and reduce expression copies (#29480)

... (truncated)

Commits

• ba65abf Bump version to 0.17.3 (#29745)
• fb2f921 [ty] Fix narrowing of strings and integers compared with enum members (#29743)
• d181287 [ty] Index nominal union alternatives (#29196)
• 07872ad [ty] Preserve string literals in comparisons with LiteralString (#29741)
• 95888b2 [ty] Preserve narrowing after guarded match subject captures (#29558)
• 3c8166b [ty] Fix hang when negating recursive unions of instance types (#29652)
• 3fd20e0 [ty] Preserve generic callback specializations during return refinement (#29667)
• 2f0a29e [ty] Record predicate truthiness alongside expression inference (#29706)
• 60f104a [ty] Honor @​override on overload implementations in stubs (#29470)
• 207ec3a [ty] Add diagnostic baseline support (#27636)
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