# Changelog

## Score

- CAI 57 → 57 (+0.1)
- Rubric changed (rubric-2026.09.12 → rubric-2026.09.18) — scores are not directly comparable.

## Lenses

- Code Health 97 → 97 (+0.0)
- Architecture 100 → 100 (+0.0)
- Maturity 44 → 44 (+0.2)
- Readiness 63 → 63 (+0.0)
- Security 57 → 57 (+0.0)

## Resolved (4)

- Coverage not measured — no coverage collector is wired up
- Documentation: no architecture or design documentation (README.md)
- Documentation: no installation or build instructions (README.md)
- Hotspot: src/cets.erl (src/cets.erl)

## New (1)

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