Use pinned nextest for full native tests while retaining doctests, production-feature checks and both macOS release checks.
Publish shared dependency snapshots from successful default-branch runs, keep compiled artifacts architecture-specific, and preserve cross-process exclusion for shared theme fixtures.
Run the full platform matrix for both draft and ready pull requests without repeating it for readiness-only transitions.
Separate the independent macOS release metadata checks from native test jobs while retaining both architectures and the full release gate. Preserve Git dependency checkouts in the shared Cargo cache and compile tests before checking the product graph.