java-21-to-25-migration

The provided fragment is a well-structured, phase-driven migration plan for upgrading from JDK 21 to 25. It aligns with its stated purpose, uses trusted sources, emphasizes reproducible builds and version pinning, and avoids actionable code or automatable download-execute patterns. Minor ambiguities exist in automation of external checks and handling flaky tests, but these do not constitute security flaws. Overall, the artifact is benign with moderate security risk due to the inherent complexities of cross-version migrations, warranting careful phase execution and verification.