Release v3.0.0

Testcontainers Redis 3.0.0 upgrades the project to Spring Boot 4.1.1 dependency management and Testcontainers 2.0.5 while retaining Java 17 as the minimum supported Java version.

Highlights

• Spring Boot 4.1.1 BOM, Testcontainers 2.0.5, JUnit 6.0.3, LettuceMod 4.5.0, and JaCoCo 0.8.15.
• Gradle 9.8.0 with native Gradle build and publishing configuration, replacing incompatible Kordamp plugins.
• Updated Lettuce search APIs and shared test-base dependency declarations.
• Dependabot coverage for the version catalog, wrapper, and GitHub Actions.
• CI on Java 17 and 25, including Redis Enterprise container tests.

Upgrade notes

• Use Java 17 or newer.
• Align consuming tests with Testcontainers 2 and JUnit 6 when moving from the 2.x release line.
• The libraries remain regular JARs. Spring Boot provides dependency management; Spring Boot application packaging is not required.
• All six modules are released together under com.redis at version 3.0.0.

Gradle

testImplementation 'com.redis:testcontainers-redis:3.0.0'

Maven

<dependency>
  <groupId>com.redis</groupId>
  <artifactId>testcontainers-redis</artifactId>
  <version>3.0.0</version>
  <scope>test</scope>
</dependency>

Changelog

🔀 Merge

• a4a53df Merge pull request #23 from redis-field-engineering/codex/upgrade-dependencies, closes #23
• b141717 Merge pull request #21 from redis-field-engineering/codex/setup-dependabot, closes #21

🛠 Build

• 9d461a8 release: Make signing activation explicit
• 0c1332e 🚨 deps: Upgrade to Spring Boot 4 and Gradle 9
• 9e1c1d0 dependabot: Enable weekly dependency updates

📝 Documentation

• 015794c release: Clarify snapshot build instructions

---

• bbe4d80 Releasing version 3.0.0