[venkatttttt]

📜 Description

Removes Spring Boot 2.4.13, 2.5.15, 2.6.15, and 2.7.0 from the Spring Boot 2.x test matrix in .github/workflows/spring-boot-2-matrix.yml, keeping only 2.7.18.

💡 Motivation and Context

The workflow runs on JDK 21 (java-version: '21'), but the removed versions do not officially support Java 21. 2.7.18 is the first 2.7.x release with official Java 21 support, so it is kept.

Scoped to the 2.x matrix as described in the issue. Happy to extend this to spring-boot-3-matrix.yml as well if that is also in scope.

Resolves: #6370

💚 How did you test it?

CI-only change — the workflow itself validates the edit. With only one version left in the matrix, CI should run faster and should pass.

📝 Checklist

• I added GH Issue ID & Linear ID
• I added tests to verify the changes.
• No new PII added or SDK only sends newly added PII if sendDefaultPII is enabled.
• I updated the docs if needed.
• I updated the wizard if needed.
• Review from the native team if needed.
• No breaking change or entry added to the changelog.
• No breaking change for hybrid SDKs or communicated to hybrid SDKs.
• Public API changes reviewed by another Mobile SDK team member or implemented according to the develop docs spec.

🔮 Next steps

Merge once CI passes.

[runningcode]

Hi, thanks for your contribution. This is a duplicate of #6371.
Please read the contributing guide