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* Upgrade to Spring Boot 3.5.9 * Remove deprecations from previous Spring Boot versions * Rely on Testcontainers version from Spring Boot * Bump Maven plugin dependencies * Fix class visibility issues in some Properties classes * Remove Lombok from Mistral AI because not working on Java 25 * Run automated tests on GHA also for Java 25 Signed-off-by: Thomas Vitale <ThomasVitale@users.noreply.github.com>
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dliubarskyi
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@ThomasVitale thank you so much!
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Does documentation needs to be updated? |
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After the changes in langchain4j/langchain4j-spring#155 (comment), the documentation is now updated to reflect the supported versions of Spring Boot in LangChain4j. Signed-off-by: Thomas Vitale <ThomasVitale@users.noreply.github.com>
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@dliubarskyi good point! I have opened a PR to update the documentation. Spring Boot 3.5 will be required as 3.3 and 3.4 reached EOL already (though, it would probably still work with older versions). I'm not sure 3.2 was fully supported even before my change, as the project was baselined on 3.3. Here's the PR: langchain4j/langchain4j#4384 Is that ok? Thanks for reviewing and merging this PR. |
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## Change After the changes in langchain4j/langchain4j-spring#155 (comment), the documentation is now updated to reflect the supported versions of Spring Boot in LangChain4j. ## General checklist - [ ] There are no breaking changes (API, behaviour) - [ ] I have added unit and/or integration tests for my change - [ ] The tests cover both positive and negative cases - [ ] I have manually run all the unit and integration tests in the module I have added/changed, and they are all green - [ ] I have manually run all the unit and integration tests in the [core](https://github.com/langchain4j/langchain4j/tree/main/langchain4j-core) and [main](https://github.com/langchain4j/langchain4j/tree/main/langchain4j) modules, and they are all green - [X] I have added/updated the [documentation](https://github.com/langchain4j/langchain4j/tree/main/docs/docs) - [ ] I have added an example in the [examples repo](https://github.com/langchain4j/langchain4j-examples) (only for "big" features) - [ ] I have added/updated [Spring Boot starter(s)](https://github.com/langchain4j/langchain4j-spring) (if applicable) Signed-off-by: Thomas Vitale <ThomasVitale@users.noreply.github.com>
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Currently, LangChain4j Spring relies on Spring Boot 3.3, which is EOL since June 2025. This PR upgrades the project to a Spring Boot 3.5 baseline, which is the only 3.x version still supported. Besides providing a more stable foundation for applications using LangChain4j on Spring Boot 3, this is also a recommended step before trying to upgrade to Spring Boot 4.0.
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