[Task] Build a version compatibility matrix for main repo and shenyu-client-java

[Aias00]

Description

Background

After splitting Java client code into shenyu-client-java, users need to know which client versions work with which ShenYu main repo versions and which JDK versions are supported.

We need a documented compatibility matrix.

Tasks

• Define client repo version dimensions.
• Define main repo/admin/bootstrap version dimensions.
• Define client-side JDK support policy.
• Define main repo JDK support policy.
• Identify supported, best-effort, and unsupported combinations.
• Document compatibility expectations for old client with new admin.
• Document compatibility expectations for new client with old admin.
• Add release checklist items for updating the matrix.

Expected Output

A compatibility matrix document.

Suggested Matrix Columns

• shenyu-client-java version
• ShenYu main repo version
• Client JDK baseline
• Client JDK verified versions
• Admin/bootstrap JDK baseline
• Registration protocol compatibility
• Notes

Acceptance Criteria

• The matrix distinguishes runtime support from tested support.
• The matrix includes JDK 8, 17, 21, 23, and 25 where appropriate.
• The matrix can be updated during release.

Task List

No response

[github-actions]

👋 Hello @Aias00

A new issue has been opened by @Aias00:

• Title: [Task] Build a version compatibility matrix for main repo and shenyu-client-java
• Link: [Task] Build a version compatibility matrix for main repo and shenyu-client-java #6370

Please review when you have time. Thank you! 🙏