2.2.0 qualification

Status: Passed on Linux and Windows from checksummed clean archives.

The Release qualification run 36297034499 passed on 2026-09-27 against finalized release commit 1a31a2a6fe94f7a419e03c1a88a698244e955966. Linux completed the checksummed clean-archive profile with new outbound connections blocked. Windows completed the checksummed clean-ZIP profile, including Lazarus 4.8 and Win32/Win64 package builds.

Platform evidence Result
Linux qualification artifact Passed; artifact ZIP SHA-256 9c9cde8f51385c306e7c35a204315dc4515902a7ec79c15591e1e9ab950d6f2b
Windows qualification artifact Passed; artifact ZIP SHA-256 52a7634fc6d58454829c5220cce4fa6bea6ab051b3c5b078c54a7aa568f12abc

The workflow artifacts contain the full gate results, logs, checksums, and platform-specific qualification evidence. The published v2.2.0 tag will run the same qualification workflow from the merged publication commit.

Numerical qualification for the newly stable function and spectral families is recorded in the 2.2.0 evidence catalogue. It points to the independent decimal reference corpora, their test budgets, and the factor reconstruction and normalized residual checks. The frozen 1.9.4 catalogue remains unchanged and continues to document that release's evidence.