Update jsonschema requirement from 0.28 to 0.44

[dependabot]

Updates the requirements on jsonschema to permit the latest version.

Release notes

Sourced from jsonschema's releases.

[Python] Release 0.44.1

Fixed

• hostname format now applies legacy RFC 1034 semantics in Draft 4/6 and keeps IDNA A-label validation in Draft 7+.

Changelog

Sourced from jsonschema's changelog.

[0.44.1] - 2026-03-03

Fixed

• hostname format now applies legacy RFC 1034 semantics in Draft 4/6 and keeps IDNA A-label validation in Draft 7+.

[0.44.0] - 2026-03-02

Added

• canonical::json::to_string(value) for canonical JSON serialization (stable key ordering and numeric normalization), useful for deduplicating equivalent JSON Schemas.

Fixed

• Do not produce annotations for non-string instances from contentMediaType, contentEncoding, and contentSchema keywords.

[0.43.0] - 2026-02-28

Performance

• Optimize pattern and patternProperties for ^(a|b|c)$ alternations via linear array scan.
• Optimize ^\S*$ patterns by replacing regex with a direct ECMA-262 whitespace check.

Fixed

• anyOf, format, unevaluatedProperties, and unevaluatedItems now correctly collect annotations per spec.

[0.42.2] - 2026-02-26

Fixed

• SWAR digit parser accepted bytes :–? (0x3A–0x3F) as valid digits during date, time, and date-time format validation, potentially allowing malformed values to pass.

Performance

• Extend pattern prefix optimization to handle escaped slashes (^\/) and exact-match patterns (^\$ref$).
• Specialize enum for cases when all variants are strings.

[0.42.1] - 2026-02-17

Performance

• Reduce dynamic dispatch overhead for non-recursive $ref resolution.
• Cache ECMA regex transformations during format: "regex" validation.

[0.42.0] - 2026-02-14

Added

• JsonType::as_str method for zero-allocation type name access.

... (truncated)

Commits

• e06c794 chore(ruby): Release 0.44.1
• 5020204 chore(python): Release 0.44.1
• d7bc14f chore(rust): Release 0.44.1
• e6c1bc8 docs: Update changelog
• 2aa9a73 fix: hostname format now applies legacy RFC 1034 semantics in Draft 4/6 and...
• 79f302f build(deps): bump crates/jsonschema-referencing/tests/suite
• bc1946e build(deps): update serde-saphyr requirement from 0.0.20 to 0.0.21
• 9bbbb49 chore(ruby): Release 0.44.0
• f252951 build(deps): bump crates/jsonschema/tests/suite
• 23a9118 chore(python): Release 0.44.0
• Additional commits viewable in compare view

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[dependabot]

Superseded by #107.