# Beta24 Release Review

Verdict: PASS.

## Findings

No blocking or non-blocking findings in the reviewed scope.

## Scope Reviewed

- `compiler/src/project.rs` package manifest diagnostics.
- `compiler/tests/package_workspace_discipline_beta24.rs`.
- `scripts/release-gate.sh` beta24 focused gate entry.
- `compiler/Cargo.toml` and `compiler/Cargo.lock` version bump.
- `.llm/BETA_24_PACKAGE_MANIFEST_IDENTITY_AND_DEPENDENCY_DISCIPLINE.md`.
- README, language package/diagnostic/release/roadmap docs, compiler release/roadmap docs, and post-beta roadmap updates.

## Acceptance Checklist

- PASS: Duplicate package manifest keys now use package-scoped diagnostics through `set_manifest_key(..., "PackageManifestInvalid", "package")` for package identity keys. See `compiler/src/project.rs:1505` through `compiler/src/project.rs:1545` and `compiler/src/project.rs:1752` through `compiler/src/project.rs:1771`.
- PASS: Invalid dependency keys are rejected before graph validation with `InvalidPackageDependencyName`. See `compiler/src/project.rs:1556` through `compiler/src/project.rs:1572`.
- PASS: Duplicate dependency keys are rejected before graph validation with `DuplicatePackageDependencyName`, and invalid/duplicate dependency records are not added to the dependency graph. See `compiler/src/project.rs:1573` through `compiler/src/project.rs:1593`.
- PASS: Existing local-path-only dependency parsing and later dependency key/name matching remain in place. See `compiler/src/project.rs:1594` through `compiler/src/project.rs:1601`, `compiler/src/project.rs:1743` through `compiler/src/project.rs:1749`, and `compiler/src/project.rs:2970` through `compiler/src/project.rs:3005`.
- PASS: Focused tests cover duplicate package keys, invalid dependency keys, duplicate dependency keys, and a clean local dependency workspace. See `compiler/tests/package_workspace_discipline_beta24.rs:11` through `compiler/tests/package_workspace_discipline_beta24.rs:109`.
- PASS: `scripts/release-gate.sh` runs the beta24 focused test before full `cargo test`. See `scripts/release-gate.sh:68` through `scripts/release-gate.sh:82`.
- PASS: The compiler package version is aligned to `1.0.0-beta.24` in both Cargo files. See `compiler/Cargo.toml:3` and `compiler/Cargo.lock:7`.
- PASS: The beta24 contract defines diagnostics-only scope, explicit non-scope, acceptance criteria, and focused gates. See `.llm/BETA_24_PACKAGE_MANIFEST_IDENTITY_AND_DEPENDENCY_DISCIPLINE.md:5` through `.llm/BETA_24_PACKAGE_MANIFEST_IDENTITY_AND_DEPENDENCY_DISCIPLINE.md:79`.
- PASS: README identifies `1.0.0-beta.24` as current and describes the package manifest/dependency diagnostic hardening scope without claiming package-manager, runtime, language, or stdlib changes. See `README.md:9` and `README.md:27` through `README.md:50`.
- PASS: `docs/language/PACKAGES.md` documents duplicate package manifest keys, invalid dependency keys, and duplicate dependency keys as beta package/workspace diagnostics. See `docs/language/PACKAGES.md:59` through `docs/language/PACKAGES.md:73` and `docs/language/PACKAGES.md:111` through `docs/language/PACKAGES.md:130`.
- PASS: `docs/language/DIAGNOSTICS.md` includes the new package/workspace diagnostic codes in the project/workspace catalog. See `docs/language/DIAGNOSTICS.md:240` through `docs/language/DIAGNOSTICS.md:279`.
- PASS: Language and compiler release notes describe beta24 as package manifest identity/dependency diagnostic hardening only. See `docs/language/RELEASE_NOTES.md:44` through `docs/language/RELEASE_NOTES.md:68` and `docs/compiler/RELEASE_NOTES.md:15` through `docs/compiler/RELEASE_NOTES.md:42`.
- PASS: Language/compiler roadmaps and post-beta roadmap mark beta24 as the current local package/workspace diagnostics slice with registry, lockfile, semver, publishing, optional/dev/target dependencies, ABI/layout, language, runtime, and stdlib work deferred. See `docs/language/ROADMAP.md:11` through `docs/language/ROADMAP.md:33`, `docs/compiler/ROADMAP.md:24` through `docs/compiler/ROADMAP.md:38`, `docs/compiler/ROADMAP.md:722` through `docs/compiler/ROADMAP.md:728`, and `docs/POST_BETA_ROADMAP.md:185` through `docs/POST_BETA_ROADMAP.md:191`.

## Verification Commands

Ran:

```bash
git diff --check
cargo fmt --check
cargo test --test package_workspace_discipline_beta24
cargo test --test project_mode workspace_package_boundaries_are_diagnostics
cargo test --test project_mode
rg -n "beta\\.23|beta23|beta\\.24|beta24|1\\.0\\.0-beta\\.2[0-9]|current|Release state|Last updated" README.md docs/language/PACKAGES.md docs/language/DIAGNOSTICS.md docs/language/RELEASE_NOTES.md docs/language/ROADMAP.md docs/compiler/RELEASE_NOTES.md docs/compiler/ROADMAP.md docs/POST_BETA_ROADMAP.md .llm/BETA_24_PACKAGE_MANIFEST_IDENTITY_AND_DEPENDENCY_DISCIPLINE.md compiler/Cargo.toml compiler/Cargo.lock scripts/release-gate.sh
```

Result: all executed checks passed. The focused beta24 test reported 4 passed tests. The full `project_mode` suite reported 36 passed tests.

## Final Gate Disposition

After this review, the controller ran the full release gate:

```bash
./scripts/release-gate.sh
```

Result: PASS. The gate completed docs/catalog checks, focused beta13-beta24
tests, full `cargo test`, ignored promotion smoke, ignored binary smoke, and
ignored LLVM smoke.

## Residual Risks

- No release-blocking residual risks remain. The release gate regenerated and
  checked the standard-library API catalog; publication PDFs were not
  regenerated because this slice does not touch paper sources, and the gate
  verified that the required PDF artifacts are present.