Bump apispec from 6.3.1 to 6.8.2

[dependabot[bot]]

Bumps apispec from 6.3.1 to 6.8.2.

Changelog

Sourced from apispec's changelog.

6.8.2 (2025-05-12)

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Bug fixes:

• MarshmallowPlugin doesn't override additionalProperties explicitly passed to fields.Dict (:pr:976). Thanks :user:0x0400 for the PR.

• Perf improvement to filter_excluded_fields (:issue:972). Thanks :user:allrob23 for the PR.

6.8.1 (2025-01-07)

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Bug fixes:

• Fix handling of nullable Raw fields for OAS 3.1.0 (:issue:960). Thanks :user:tsokalski for reporting and fixing.

Support:

• Support marshmallow 4 (:pr:963).

6.8.0 (2024-12-02)

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Features:

• Allow properties on $ref objects for OpenAPI 3.1 (:pr:958). Thanks :user:luhn for the PR.

Bug fixes:

• Fix nullable nested schemas with metadata in OpenAPI 3.0 (:issue:955). Thanks :user:luhn for the catch and patch.

6.7.1 (2024-11-04)

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Bug fixes:

• Fix rendering of nullable nested fields in 3.0 spec (:issue:952). Thanks :user:ShepleySound for the catch and patch.

6.7.0 (2024-10-20)

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Bug fixes:

... (truncated)

Commits

• ed28fbb Bump version and update changelog
• 0584105 Update build matrix; address warnings in tests (#978)
• 74af5ea Avoid overwriting additionalProperties with the default {} (#976)
• 69d2ed0 pre-commit autoupdate
• 9f1ef07 Bump sphinx-issues from 5.0.0 to 5.0.1 (#973)
• 0edfe00 Use set instead of list for exclude in filter_excluded_fields fucntion (#...
• 1b4921c [pre-commit.ci] pre-commit autoupdate (#971)
• 9c3ac16 Bump sphinx from 8.2.1 to 8.2.3
• 6ab3712 [pre-commit.ci] pre-commit autoupdate
• 28bdb9b Bump sphinx from 8.1.3 to 8.2.1 (#966)
• Additional commits viewable in compare view

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