fix(deps): update dependency org.openapitools:openapi-generator to v7.24.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
org.openapitools:openapi-generator	7.23.0 → 7.24.0

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Release Notes

openapitools/openapi-generator (org.openapitools:openapi-generator)

v7.24.0: released

Compare Source

v7.24.0 stable release (breaking changes with fallbacks) comes with 170+ enhancements and bug fixes.

Below are the highlights of the changes. For a full list of changes, please refer to the "Pull Request" tab.

General

• fix(docker): update base image to eclipse-temurin 17.0.19 on Ubuntu 24.04 (noble) #​24230
• fix(InlineModelResolver): do not merge untitled inline schemas differing only by description #​24192
• Fix vulnerable dependency CVE-2026-54512 #​24166
• [core] Add introspection support for discovering the discriminator type in a oneOf allOf polymorphic structure #​24158
• refactor: introduce DiscriminatorUtils to separate handling of discriminator discoverability #​24143
• fix: normalize OAS 3.1 schemas with type:[object,"null"] to set nullable:true correctly #​24140
• feat(spec-merge): add alternative DEEP merge mode with by-method path merging and configurable conflict resolution strategy #​24100
• [core] Restore sibling example for allOf with a single $ref (#​23335) #​24081
• [core] Fix UnsupportedOperationException for oneOf members declaring x-implements (#​23577) #​24076
• [CORE] - Feature: forcedGenerateSchemas — Force generation of schema-mapped or import-mapped schemas #​24066
• [Core] bug - fix OAS 3.1 nullable validation when using older "nullable: true" syntax instead of type: [null, ...] #​24026
• fix(online): thread-safe fileMap with TTL cleanup, SLF4J logging, and Content-Length header #​24011
• [BUG][core] Normalize OAS 3.1 type: null map value (additionalProperties) under NORMALIZE_31SPEC #​23967
• Add validate Mojo to Maven Plugin #​23911
• feat: add quiet mode to suppress verbose generation output #​23831

asciidoc

• fix(asciidoc): escape table cell pipes in generated docs #​24184

avro

• fix(avro): order "null" first in union when default is null #​24135

C++

• fix(cpp-httplib-server): serialize enums using spec values #​24187

C#

• fix(aspnetcore): remove obsolete wwwroot README #​24283
• [csharp][generichost] Refactor duplicate apis #​24273
• [csharp][generichost] Revert to DropWrite #​24080
• [csharp][generichost] Add OnCreated to JsonConverter #​24079

Crystal

• [Crystal] Add request-signing seam (Configuration#sign_request) #​24221
• [Crystal] idiomatic api redesign #​24070

Dart

• Dart2 class and enum improvements #​24286
• [dart-dio][built_value] Register BuilderFactory for nested additionalProperties shapes #​24154
• [dart-dio][built_value] Honor optional non-nullable properties in deserialize_properties.mustache #​23661
• [dart-dio] Fix webhook imports generating Map-style strings #​22611

Go

• fix(golang): make object values nullable when specified #​24265
• fix(go-server): allow zero values for required request body fields #​24262
• fix(go-server): skip readOnly fields in AssertXxxRequired #​24257
• fix(go-server): use operationId consistently to fix uncompilable output for duplicate operationIds #​24169
• [Go] Honor generateUnmarshalJSON=false for oneOf models #​24062

Java

• [Java][apache-httpclient] Apply connect timeout to requests, add read timeout support #​24284
• [java][microprofile] Extend useSealedOneOfInterfaces support to the microprofile library #​24267
• [java][microprofile] Extend support for useOneOfInterfaces to the microprofile library when Jackson serialisation is enabled #​24190
• [java][jaxrs-spec] - Add support for sealed classes and interfaces with useSealed flag #​24189
• [KOTLIN-SPRING;JAVA-SPRING] bugfix: update JsonInclude annotations for optional+nullable fields to handle serialization correctly when openApiNullable = true #​24185
• [java][jaxrs-spec][quarkus] - Add support for OneOfInterfaces & fix JsonTypeName value resolution #​24174
• Convert maintained JAX-RS samples to JUnit 5 #​24173
• fix: normalize Java annotation vendor extension lists #​24171
• [jaxrs-spec] Add @​JsonIgnoreProperties on the discriminator to avoid duplicated keys during serialisation #​24132
• [java] honor useJspecify in restclient/webclient ApiClient support class #​24055
• [Java][vertx] Apply Vert.x pool defaults in buildWebClient for useVertx5 #​24017
• [Java] Render object default for composed ($ref + default) schemas (#​23795) #​23971

Julia

• [julia-server] Use req.headers for HTTP.jl 2.x compatibility #​24102

Kotlin

• [KOTLIN-SPRING;JAVA-SPRING] bugfix: update JsonInclude annotations for optional+nullable fields to handle serialization correctly when openApiNullable = true #​24185
• [Kotlin][Spring] fix option useSpringBuiltInValidation not implemented #​24115
• [KOTLIN-SPRING/KOTLIN-CLIENT] BUG - fix json deserialization when kotlin attribute name differs from json attribute name #​24036
• [kotlin] Fix boolean const enum literal generation #​24022
• [kotlin-spring, java-spring] - gate @​JsonSetter on openApiNullable for optional non-nullable fields #​23993

openapi, openapi-yaml

• [openapi, openapi-yaml] feature - add sortOutput option to deterministically sort paths and schemas, http methods, etc... #​24037

PHP

• [PHP] Skip length validation for DateTime model properties #​24254
• Update php-laravel to newer versions #​24196
• [php-nextgen] Fix undefined variable $queryParams #​24136
• [php-nextgen] Code improvements #​23986
• [php-nextgen] oneof polymorphism #​23985
• [php-nextgen] Fix for enum allowed values #​23814

Python

• [python] support legacy model dictionaries #​24290
• fix(python-fastapi): map binary response type file to bytes #​24285
• [python] bump generated client dependency floors above vulnerable ranges #​24186
• feat(python-flask): add opt-in Connexion 3 support #​24181
• [python] Set API key cookie as key-value pair #​24149
• [python] centralize the Python constraint rules #​24141
• [python] preserve public model field names #​24131
• [python] isolate implicit API clients #​24129
• [python] add supportHttpxSync option for sync httpx methods #​24128
• [python] separate property and parameter mappings #​24121
• [python] escape model wire names #​24120
• [python] serialize structured YAML bodies #​24084
• [python] honor proxy environment settings #​24082
• [python] Run regex pattern validators in mode="before" so they see the wire value #​24072
• fix(python): remove redundant debug setter call in deepcopy #​23958
• [python][client] Add Decimal support to mapNumberTo functionality #​23916
• fix(python-flask): validate byte length for format:byte fields #​23177

Ruby

• [Ruby] Add new ruby-nextgen client generator (opt-in idiomatic redesign) #​24220
• fix(ruby): JSON-encode query params with content:application/json #​24126

Rust

• fix(rust-server): Handle multiple content-types in responses #​24179
• [rust-server] Fix panic on binary request bodies coerced to UTF-8 #​24116
• [Rust-Axum] Fix generating error upon special model name #​23994
• [Rust-Axum] Support Server-Sent Events (SSE) #​23977

Scala

• [scala-sttp4-jsoniter] support set parameters (uniqueItems arrays) in query, header, path and cookie parameters #​24301

TypeScript

• fix(typescript-fetch): allow null for required nullable parameters #​24292
• [typescript-fetch] Fix Omit generic using baseName for readOnly fields #​24275
• typescript-fetch: default to es6 support #​24226
• fix(typescript-fetch): skip scalar enum comparison for array-typed properties in instanceOf #​24217
• fix(typescript-fetch): add anyToJSON to runtime.ts #​24216
• fix(typescript-fetch): optional nullable fields return null instead of undefined #​24215
• [typescript] Align multipart file array handling #​24133
• fix(typescript-nestjs-server): import generic return types #​24005
• [typescript-fetch] Fix TS2590 in instanceOf guards for wide sanitized-name models #​23982

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