Update Rust crate jsonschema to 0.46

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
jsonschema	dependencies	minor	0.37 → 0.46

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Release Notes

Stranger6667/jsonschema (jsonschema)

v0.46.5

Fixed

• Percent-encoded characters in $ref URI fragments (e.g. #/$defs/Request%20class) are now decoded when stored as schema_path.

v0.46.4

Fixed

• Panic in the regex engine when matching against patterns with very large {0,N} quantifiers.

v0.46.3

Fixed

• Memory not reclaimed when a Validator for a schema with recursive $ref or $dynamicRef is dropped. #​1125
• Compilation failure on wasm32-wasip1 and wasm32-unknown-emscripten targets.

v0.46.2

Fixed

• required not enforced when additionalProperties is a schema object and required lists exactly 2 keys.

v0.46.1

Fixed

• required not enforced when properties has 15 or more entries and required lists exactly 2 keys.

v0.46.0

Added

• ValidatorMap for validating instances against subschemas identified by URI-fragment JSON pointer. #​1075
• CLI: Accept multiple values after -i/--instance (e.g. jsonschema validate schema.json -i *.json). #​1085
• dereference function to recursively inline $ref references. #​422
• CLI: jsonschema dereference subcommand to dereference a schema from the command line.

Breaking Changes

• Registry construction now uses an explicit prepare step, and with_registry now borrows the prepared registry. ValidationOptions::with_resource and ValidationOptions::with_resources were removed in favor of building a Registry first. See the Migration Guide for the details.

Performance

• Avoid registry clones and document clones during validator construction. This improves real-world schema compilation by roughly 10-20% in internal benchmarks.

v0.45.1

Fixed

• Incorrect handling of multipleOf validation for negative numeric instances.
• Incorrect handling of duration format when hours and seconds appear without minutes, or years and days without months.

v0.45.0

Added

• bundle(schema) / async_bundle(schema) / ValidationOptions::bundle: produce a Compound Schema Document with external $ref targets embedded in a draft-appropriate container (definitions for Draft 4/6/7, $defs for Draft 2019-09/2020-12) while preserving $ref values. #​791.
• CLI: jsonschema validate and jsonschema bundle subcommands. Flat invocation (jsonschema schema.json -i …) is deprecated — use jsonschema validate instead. #​791.
• ValidationError::absolute_keyword_location() to get the absolute keyword location URI of the schema node that produced the error. #​737.

Changed

• ValidationError::into_parts() now returns ValidationErrorParts instead of a tuple.

v0.44.1

Fixed

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

v0.44.0

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.

v0.43.0

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.

v0.42.2

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.

v0.42.1

Performance

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

v0.42.0

Added

• JsonType::as_str method for zero-allocation type name access.
• ValidationErrorKind::keyword is now public.
• tls-ring feature flag to opt into using ring as the TLS crypto provider instead of the default aws-lc-rs. #​997
• CLI: Support YAML (.yaml/.yml) instance files in text output mode. #​988

Changed

• BREAKING: Default TLS crypto provider switched back to aws-lc-rs. Users who need ring can opt in via the tls-ring feature flag. This resolves potential conflicts with other libraries using aws-lc-rs. #​997

Fixed

• Panic when validating $ref targets that resolve to boolean schemas.

Performance

• Cache formatted schema locations with OnceLock to avoid repeated formatting during evaluate().

v0.41.0

Performance

• Replace regex-based uri-template format validation with a hand-rolled RFC 6570 parser.
• Specialize items keyword for simple type schemas ({"type": "string"}, {"type": "number"}, etc.) to eliminate dynamic dispatch overhead.
• Precompute regex matches on known properties.
• Faster unevaluatedProperties validation via O(1) property lookup and short-circuit oneOf evaluation.
• Use HashMap for large set of properties.
• Lower HashMap threshold from 40 to 15 properties for faster property lookups.

v0.40.2

Changed

• Exclude internal tracker field from ValidationError Debug output.
• Switch HTTP client TLS crypto backend from aws-lc-rs to ring to simplify building from source on some Linux distributions. #​957

Fixed

• type: integer validation in Draft 4 now correctly accepts large integers outside the i64/u64 range when arbitrary-precision feature is enabled.

v0.40.1

Changed

• ValidationErrorKind::Custom now includes a keyword field containing the custom keyword name.

Performance

• Faster validation via cost-based keyword ordering.
• Faster patternProperties for simple prefix patterns (e.g., ^x-).

v0.40.0

Added

• HttpOptions and ValidationOptions::with_http_options() for configuring HTTP client behavior (timeouts, TLS verification, custom CA certificates) when fetching external schemas.
• CLI: --timeout, --connect-timeout, --insecure, and --cacert flags for HTTP configuration.

v0.39.0

Added

• ValidationError::evaluation_path() for the dynamic path including $ref traversals.

Changed

• BREAKING: Simplified custom keyword API - Keyword::validate no longer receives path parameters, and ValidationError::custom only takes a message.

Fixed

• schemaLocation in evaluation output now excludes $ref/$dynamicRef/$recursiveRef per JSON Schema spec.

Performance

• evaluate(): 4.5-30x faster on complex schemas, 12-89% faster overall.
• Recursive schemas with oneOf/anyOf: ~4000x faster via memoization. #​930

v0.38.1

Fixed

• multipleOf validation for integer values between 2^53 and i64::MAX with arbitrary-precision feature.

v0.38.0

Added

• EmailOptions for configuring email format validation. #​903

Fixed

• Use-after-free in async $ref resolution when multiple refs target the same external URL with different fragments. #​906
• multipleOf validation for large u64 values beyond i64::MAX with arbitrary-precision feature.
• Validator not being Send + Sync on WASM targets. #​915

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