# Changelog

## Score

- CAI 53 → 54 (+0.7)
- Rubric changed (rubric-2026.09.13 → rubric-2026.10.1) — scores are not directly comparable.

## Lenses

- Code Health 96 → 96 (+0.0)
- Architecture 100 → 100 (+0.0)
- Maturity 42 → 33 (-9.4)
- Readiness 44 → 56 (+12.4)
- Security 67 → 80 (+13.3)

## Resolved (2)

- Coverage not measured — no coverage collector is wired up
- Documentation: no installation or build instructions (README.md)

## New (1)

- Dependency hygiene PARTLY measured — rebar3 pinning read, dependency currency not (no rebar.lock-pinned Hex declaration to grade)