# Changelog

## Score

- CAI 47 → 50 (+2.4)
- Rubric changed (rubric-2026.08.17 → rubric-2026.08.18) — scores are not directly comparable.

## Lenses

- Code Health 100 → 100 (-0.0)
- Architecture 100 → 100 (+0.1)
- Maturity 69 → 86 (+16.9)
- Readiness 26 → 26 (+0.0)
- Security 50 → 50 (+0.0)

## Resolved (123)

- Change coupling: ContinuousClock.swift ↔ ExecutorImpl.swift (stdlib/public/Concurrency/ContinuousClock.swift)
- Change coupling: ExecutorImpl.swift ↔ SuspendingClock.swift (stdlib/public/Concurrency/ExecutorImpl.swift)
- Change coupling: OutputRawSpan.swift ↔ OutputSpan.swift (stdlib/public/core/Span/OutputRawSpan.swift)
- Change coupling: RigidArray+Insertions.swift ↔ RigidArray+Replacements.swift (stdlib/public/core/RigidArray/RigidArray+Insertions.swift)
- Change coupling: driver_arguments.py ↔ build_script_invocation.py (utils/build_swift/build_swift/driver_arguments.py)
- Change coupling: git_command.py ↔ parallel_runner.py (utils/update_checkout/update_checkout/git_command.py)
- Dependency hygiene not measured — no supported dependency manifest was read
- Duplicated block (10 lines × 2) (utils/cmpcodesize/cmpcodesize/compare.py)
- Duplicated block (10–12 lines × 2) (utils/swift_build_support/swift_build_support/helpers/wasmstdlibhelpers.py)
- Duplicated block (11 lines × 2) (utils/bug_reducer/bug_reducer/opt_bug_reducer.py)
- Duplicated block (11–12 lines × 2) (utils/bug_reducer/bug_reducer/func_bug_reducer.py)
- Duplicated block (11–14 lines × 2) (utils/cmpcodesize/cmpcodesize/compare.py)
- Duplicated block (11–15 lines × 2) (utils/swift_build_support/swift_build_support/helpers/wasmswiftsdkhelpers.py)
- Duplicated block (11–17 lines × 7) (utils/build_swift/build_swift/driver_arguments.py)
- Duplicated block (12 lines × 2) (utils/swift_build_support/swift_build_support/products/emscriptenswiftsdk.py)
- Duplicated block (12–15 lines × 2) (utils/swift_build_support/swift_build_support/products/llvm.py)
- Duplicated block (13 lines × 2) (utils/swift_build_support/swift_build_support/products/emscriptenhostllvm.py)
- Duplicated block (13–17 lines × 2) (utils/build_swift/build_swift/driver_arguments.py)
- Duplicated block (14 lines × 2) (utils/build_swift/build_swift/driver_arguments.py)
- Duplicated block (14 lines × 2) (utils/update_verify_tests/core.py)
- …and 103 more

## New (18)

- Dependency hygiene not measured — dependency manifest found but not parsed for hygiene
- Dimension evaluation failed
- Off-boarding risk: anonymized user #3
- Off-boarding risk: anonymized user #7
- Off-boarding risk: anonymized user #15
- Off-boarding risk: anonymized user #10
- Off-boarding risk: anonymized user #6
- Off-boarding risk: anonymized user #1
- Off-boarding risk: anonymized user #14
- Off-boarding risk: anonymized user #11
- Off-boarding risk: anonymized user #2
- Off-boarding risk: anonymized user #9
- Off-boarding risk: anonymized user #12
- Off-boarding risk: anonymized user #13
- Off-boarding risk: anonymized user #4
- Off-boarding risk: anonymized user #8
- Off-boarding risk: anonymized user #5
- Scanner failed to run — not a clean result

## Architecture

- Unchanged — 0 containers · 2 contexts · 0 edges