v0.1.2

Use it

Pin the BOM once and every Stubborn Contract module lines up:

<dependencyManagement>
  <dependencies>
    <dependency>
      <groupId>sh.stubborn</groupId>
      <artifactId>stubborn-contract-dependencies</artifactId>
      <version>0.1.2</version>
      <type>pom</type>
      <scope>import</scope>
    </dependency>
  </dependencies>
</dependencyManagement>

All libraries are on Maven Central.

Standalone stub runner

Prefer running the stub runner as a server? Download
stubborn-contract-stub-runner-app-0.1.2-exec.jar below (SHA-256 alongside) and run:

java -jar stubborn-contract-stub-runner-app-0.1.2-exec.jar

This executable jar is published here rather than to Maven Central.

What's Changed

• migration: repin the Maven plugin in one step now that rewrite 8.90.3 is out by @timtebeek in #174
• fix(maven-plugin): exclude transitive maven-resolver-transport-http from stub-runner (#171) by @marcingrzejszczak in #177
• build(deps-dev): bump org.apache.maven.plugin-testing:maven-plugin-testing-harness from 3.4.0 to 3.5.1 by @dependabot[bot] in #162
• build(deps): bump org.codehaus.plexus:plexus-archiver from 4.10.4 to 4.12.0 by @dependabot[bot] in #161
• build(deps): bump org.jetbrains.dokka:dokka-maven-plugin from 2.1.0 to 2.2.0 by @dependabot[bot] in #160
• build(deps): bump actions/setup-node from 4 to 7 by @dependabot[bot] in #159
• Version-set the out-of-reactor Docker poms during release by @marcingrzejszczak in #180
• fix(verifier): register YamlContractConverter with the ContractConverter SPI by @marcingrzejszczak in #179
• Cover stub-runner git/Aether/IO error paths and drop the coverage exclusion by @marcingrzejszczak in #181

Full Changelog: v0.1.1...v0.1.2

v0.1.1

Use it

Pin the BOM once and every Stubborn Contract module lines up:

<dependencyManagement>
  <dependencies>
    <dependency>
      <groupId>sh.stubborn</groupId>
      <artifactId>stubborn-contract-dependencies</artifactId>
      <version>0.1.1</version>
      <type>pom</type>
      <scope>import</scope>
    </dependency>
  </dependencies>
</dependencyManagement>

All libraries are on Maven Central.

Standalone stub runner

Prefer running the stub runner as a server? Download
stubborn-contract-stub-runner-app-0.1.1-exec.jar below (SHA-256 alongside) and run:

java -jar stubborn-contract-stub-runner-app-0.1.1-exec.jar

This executable jar is published here rather than to Maven Central.

What's Changed

• Bump version to 0.1.1-SNAPSHOT by @marcingrzejszczak in #166
• ci(release): standalone Publish GitHub Release workflow + Maven Central notes by @marcingrzejszczak in #168
• release: verify samples against the release artifacts before publishing by @marcingrzejszczak in #165
• Release hygiene (fat jar off Central, ban SCC API) + fix #169 and #171 by @marcingrzejszczak in #172
• migration: add missing SCC coordinate mappings and repin versions to a published release by @timtebeek in #167
• migration: map openapi-validator packages in the SCC→Stubborn recipe by @marcingrzejszczak in #173
• fix(kafka): scope OOB consumer JSON converter to the listener side (#164) by @marcingrzejszczak in #175
• fix(kafka): pass String/byte[] listener params through the OOB consumer converter by @marcingrzejszczak in #176

New Contributors

• @timtebeek made their first contribution in #167

Full Changelog: v0.1.0...v0.1.1

Stubborn Contract 0.1.0

First stable release of the official continuation of Spring Cloud Contract, on a current stack and published to Maven Central.

Highlights

• Modern stack — Java 17+ (tested on 21 & 25), Spring Boot 4.1 / Framework 7 / Jackson 3, no spring-cloud-build.
• Spring-free messaging building blocks — Kafka, RabbitMQ, JMS, held to a transport-neutral conformance TCK against real brokers; usable from any JVM runtime (Spring, Quarkus out of the box).
• Zero-config JSON conversion for typed @KafkaListener / @RabbitListener / @JmsListener parameters.
• Groovy out of the core and the tests — easier to maintain and contribute to (JUnit 5 + AssertJ/Mockito); Groovy DSL contracts still fully supported.
• Drop-in SCC compatibility — existing contracts, WireMock stubs, and spring.cloud.contract.stubrunner.* config keep working.

Get it

<dependency>
  <groupId>sh.stubborn</groupId>
  <artifactId>stubborn-contract-dependencies</artifactId>
  <version>0.1.0</version>
  <type>pom</type>
  <scope>import</scope>
</dependency>

##Known issue

• Kafka producer-verify path can double-encode a payload when the app producer uses JsonSerializer (stubborn-sh/stubborn-contract#164). Fix targeted for 0.1.1.

Migration guide:

https://docs.stubborn.sh/contract/migration/from-spring-cloud-contract