build(deps): bump jsonschema from 0.18.3 to 0.52.1

[dependabot]

Bumps jsonschema from 0.18.3 to 0.52.1.

Release notes

Sourced from jsonschema's releases.

[Python] Release 0.52.1

Performance

• minLength and maxLength together now scan the string once.
• unevaluatedProperties is up to 2.9x faster.
• evaluate is up to 27% faster on reference-heavy schemas.

[Ruby] Release 0.52.1

Performance

• minLength and maxLength together now scan the string once.
• unevaluatedProperties is up to 2.9x faster.
• evaluate is up to 27% faster on reference-heavy schemas.

[Rust] Release 0.52.1

Fixed

• multipleOf rejecting valid values like 1070468.14 for 0.01 without arbitrary-precision.

Performance

• minLength and maxLength together now scan the string once.
• multipleOf with a fractional divisor is 8-16x faster.
• unevaluatedProperties is up to 2.9x faster.
• evaluate is up to 27% faster on reference-heavy schemas.

[CLI] Release 0.52.0

No release notes provided.

[Python] Release 0.52.0

Added

• The offline argument, refusing to fetch references outside registry.

Fixed

• Canonicalization not idempotent where a patternProperties $ref matches a key properties names.
• Type stubs omitting ValidationError.absolute_keyword_location.
• The draft argument and the Draft201909Validator / Draft202012Validator classes gating keywords on the vocabularies of the $schema they override, so the validator accepted every instance.
• is_valid disagreeing with validate, iter_errors, and evaluate on a schema that reaches its own $ref twice, one of them under not.

[Ruby] Release 0.52.0

Added

• The offline: keyword argument, refusing to fetch references outside registry:.

Fixed

• Canonicalization not idempotent where a patternProperties $ref matches a key properties names.
• The draft: keyword argument and the Draft201909Validator / Draft202012Validator classes gating keywords on the vocabularies of the $schema they override, so the validator accepted every instance.

... (truncated)

Changelog

Sourced from jsonschema's changelog.

[0.52.1] - 2026-08-30

Fixed

• multipleOf rejecting valid values like 1070468.14 for 0.01 without arbitrary-precision.

Performance

• minLength and maxLength together now scan the string once.
• multipleOf with a fractional divisor is 8-16x faster.
• unevaluatedProperties is up to 2.9x faster.
• evaluate is up to 27% faster on reference-heavy schemas.

[0.52.0] - 2026-08-26

Added

• Evaluation::is_valid.
• Location::is_empty.
• Display for ErrorEntry.
• ValidationOptions::offline and canonical::CanonicalizeOptions::offline, refusing to fetch references outside the registry.
• idna Cargo feature, enabled by default, gating the idn-hostname and idn-email formats. #1313
• CLI: the --offline flag of jsonschema validate, jsonschema bundle and jsonschema dereference.

Changed

• ValidationErrors' Display gained the instance path of each error.
• BREAKING: With default-features = false, the idn-hostname and idn-email formats now require the new idna feature. Without it they are unknown formats, which are accepted by default, or rejected at build time under should_ignore_unknown_formats(false). Add idna to the feature list to keep the previous behavior.

Fixed

• Canonicalization not idempotent where a patternProperties $ref matches a key properties names.
• is_valid disagreeing with validate, iter_errors, and evaluate on a schema that reaches its own $ref twice, one of them under not.
• format: email and format: idn-email rejecting an empty quoted string as the local part (it should be accepted).
• format: email and format: idn-email rejecting an address literal whose IPv6: tag is not written in that exact case (the tag is case-insensitive).
• format: email accepting a non-ASCII character in the local part (it should be rejected).
• ValidationOptions::with_draft gating keywords on the vocabularies of the $schema it overrides, so the validator accepted every instance.

Performance

• iter_errors collects into a single buffer instead of allocating and re-boxing an iterator at every schema node.

[0.51.0] - 2026-08-23

Added

• ValidationOptions::with_vocabulary and the vocabularies attribute on jsonschema::validator, declaring support for a vocabulary this crate does not implement.
• The --vocabulary flag of jsonschema validate.

Changed

... (truncated)

Commits

• fd54058 chore(ruby): Release 0.52.1
• 6f30c37 chore(python): Release 0.52.1
• 94546ce chore(rust): Release 0.52.1
• df63c8b perf: minLength and maxLength together now scan the string once
• e72993c perf: evaluate is up to 27% faster on reference-heavy schemas
• f76b17f perf: unevaluatedProperties is up to 2.9x faster
• 5f52b09 perf: add more benchmarks
• cf58094 fix: multipleOf rejecting valid values like 1070468.14 for 0.01 without...
• 1a92599 perf: Defer building the instance a validation error reports
• a1461b0 docs: Update changelog
• Additional commits viewable in compare view