FN-6042: raise dependency security floors

Harden dependency floors and update the Vitest toolchain to patched releases. - upgrade workspace vitest and @vitest/coverage-v8 dependencies to the 4.1 line across packages and plugins - pin transitive protobufjs via pnpm overrides and lockfile updates to patched versions - adapt Vitest configs, engine test helpers, and security-floor coverage for the new dependency baselines - add the published CLI changeset and related workspace/package metadata updates included in the task branch Files changed: .changeset/fn-6042-security-dependencies.md | 5 + AGENTS.md | 4 + Dockerfile | 3 + docs/PLUGIN_AUTHORING.md | 2 - package.json | 3 +- packages/cli/package.json | 4 +- packages/cli/vitest.config.ts | 2 +- packages/core/package.json | 4 +- packages/core/vitest.config.ts | 2 +- packages/dashboard/app/test/mockApi.ts | 4 +- packages/dashboard/package.json | 4 +- packages/dashboard/vitest.config.ts | 2 +- packages/desktop/package.json | 4 +- packages/desktop/vitest.config.ts | 2 +- packages/droid-cli/package.json | 2 +- packages/droid-cli/vitest.config.ts | 2 +- packages/engine/package.json | 4 +- .../engine/src/__tests__/executor-test-helpers.ts | 29 +- .../engine/src/__tests__/gridlock-detector.test.ts | 5 +- .../src/__tests__/heartbeat-scheduler.test.ts | 3 +- packages/engine/src/__tests__/scheduler.test.ts | 24 +- packages/engine/src/__tests__/self-healing.test.ts | 5 + packages/engine/tsconfig.json | 3 +- packages/engine/vitest.config.ts | 10 +- packages/i18n/package.json | 2 +- packages/i18n/vitest.config.ts | 7 + packages/mobile/package.json | 2 +- packages/mobile/vitest.config.ts | 2 +- packages/pi-claude-cli/package.json | 2 +- packages/pi-claude-cli/vitest.config.ts | 2 +- packages/pi-llama-cpp/package.json | 2 +- packages/pi-llama-cpp/vitest.config.ts | 2 +- packages/plugin-sdk/package.json | 2 +- packages/plugin-sdk/vitest.config.ts | 2 +- .../examples/fusion-plugin-auto-label/package.json | 2 +- .../fusion-plugin-auto-label/vitest.config.ts | 2 +- .../examples/fusion-plugin-ci-status/package.json | 2 +- .../fusion-plugin-ci-status/vitest.config.ts | 2 +- .../fusion-plugin-notification/package.json | 2 +- .../fusion-plugin-notification/vitest.config.ts | 2 +- .../fusion-plugin-settings-demo/package.json | 2 +- .../fusion-plugin-settings-demo/vitest.config.ts | 2 +- plugins/fusion-plugin-acp-runtime/package.json | 2 +- plugins/fusion-plugin-acp-runtime/vitest.config.ts | 2 +- plugins/fusion-plugin-agent-browser/package.json | 2 +- .../fusion-plugin-agent-browser/vitest.config.ts | 2 +- .../fusion-plugin-cli-printing-press/package.json | 2 +- .../vitest.config.ts | 2 +- .../package.json | 2 +- .../src/__tests__/orchestrator-live-output.test.ts | 4 +- .../vitest.config.ts | 2 +- plugins/fusion-plugin-cursor-runtime/package.json | 4 +- .../fusion-plugin-dependency-graph/package.json | 4 +- .../vitest.config.ts | 2 +- plugins/fusion-plugin-droid-runtime/package.json | 2 +- .../fusion-plugin-droid-runtime/vitest.config.ts | 2 +- plugins/fusion-plugin-even-cards/package.json | 2 +- plugins/fusion-plugin-even-cards/vitest.config.ts | 2 +- .../package.json | 2 +- .../vitest.config.ts | 2 +- plugins/fusion-plugin-hermes-runtime/package.json | 2 +- .../fusion-plugin-hermes-runtime/vitest.config.ts | 2 +- .../fusion-plugin-openclaw-runtime/package.json | 2 +- .../vitest.config.ts | 2 +- .../fusion-plugin-paperclip-runtime/package.json | 2 +- .../vitest.config.ts | 2 +- plugins/fusion-plugin-reports/package.json | 2 +- .../src/__tests__/review-panel.test.ts | 6 +- plugins/fusion-plugin-reports/vitest.config.ts | 2 +- plugins/fusion-plugin-roadmap/package.json | 2 +- plugins/fusion-plugin-roadmap/vitest.config.ts | 2 +- plugins/fusion-plugin-whatsapp-chat/package.json | 2 +- .../fusion-plugin-whatsapp-chat/vitest.config.ts | 2 +- pnpm-lock.yaml | 626 ++++++++------------- .../__tests__/dependency-security-floor.test.mjs | 95 ++++ 75 files changed, 475 insertions(+), 491 deletions(-) Fusion-Task-Id: FN-6042 Fusion-Task-Lineage: fff6a1cb-8937-435c-9a91-b7c7a59cc80e
2026-06-08 15:19:27 -07:00
parent 558720b4e5
commit 8bc3d7b0a5
75 changed files with 475 additions and 491 deletions
--- a/.changeset/fn-6042-security-dependencies.md
+++ b/.changeset/fn-6042-security-dependencies.md
@@ -0,0 +1,5 @@
+---
+"@runfusion/fusion": patch
+---
+
+Harden dependency security floors by forcing protobufjs resolutions to patched versions and upgrading Vitest tooling to the patched 4.1 line.
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -2,6 +2,10 @@

 ## Essential rules

+### STANDING DIRECTIVE: Buttons Are Frozen
+
+Buttons Are Frozen (2026-05-13): do not rename, remove, reorder, or restyle established dashboard action buttons unless the task explicitly targets that button contract. Preserve icon affordances and width-aware labels when making adjacent UI changes.
+
 ### Spec Generation Hygiene

 - Do not cite `.fusion/tasks/<id>/<file>` paths in Context/Steps/File Scope unless the file already exists, is explicitly created as a `(new)` Artifact, or is sibling `PROMPT.md`/`task.json`/`attachments/*`.
--- a/3
+++ b/3
@@ -17,6 +17,7 @@ COPY packages/dashboard/package.json ./packages/dashboard/package.json
 COPY packages/desktop/package.json ./packages/desktop/package.json
 COPY packages/droid-cli/package.json ./packages/droid-cli/package.json
 COPY packages/engine/package.json ./packages/engine/package.json
+COPY packages/i18n/package.json ./packages/i18n/package.json
 COPY packages/mobile/package.json ./packages/mobile/package.json
 COPY packages/pi-claude-cli/package.json ./packages/pi-claude-cli/package.json
 COPY packages/pi-llama-cpp/package.json ./packages/pi-llama-cpp/package.json
@@ -25,6 +26,8 @@ COPY plugins/examples/fusion-plugin-auto-label/package.json ./plugins/examples/f
 COPY plugins/examples/fusion-plugin-ci-status/package.json ./plugins/examples/fusion-plugin-ci-status/package.json
 COPY plugins/examples/fusion-plugin-notification/package.json ./plugins/examples/fusion-plugin-notification/package.json
 COPY plugins/examples/fusion-plugin-settings-demo/package.json ./plugins/examples/fusion-plugin-settings-demo/package.json
+COPY plugins/fusion-plugin-acp-runtime/package.json ./plugins/fusion-plugin-acp-runtime/package.json
+COPY plugins/fusion-plugin-compound-engineering/package.json ./plugins/fusion-plugin-compound-engineering/package.json
 COPY plugins/fusion-plugin-paperclip-runtime/package.json ./plugins/fusion-plugin-paperclip-runtime/package.json
 COPY plugins/fusion-plugin-dependency-graph/package.json ./plugins/fusion-plugin-dependency-graph/package.json
 COPY plugins/fusion-plugin-cli-printing-press/package.json ./plugins/fusion-plugin-cli-printing-press/package.json
--- a/docs/PLUGIN_AUTHORING.md
+++ b/docs/PLUGIN_AUTHORING.md
@@ -20,8 +20,6 @@ A comprehensive guide to creating Fusion plugins that extend the task board with
 14. [Example Plugins](#14-example-plugins)
 15. [Registering Skills](#15-registering-skills)
 16. [Registering Workflow Steps](#16-registering-workflow-steps)
-16.5. [Contributing Column Traits](#165-contributing-column-traits)
-16.6. [Contributing Workflow Extensions](#166-contributing-workflow-extensions)
 17. [Contributing Prompt Modifications](#17-contributing-prompt-modifications)
 18. [Plugin Binary Setup Hooks](#18-plugin-binary-setup-hooks)

--- a/package.json
+++ b/package.json
@@ -85,7 +85,8 @@
      "protobufjs"
    ],
    "overrides": {
-      "@types/node": "^25.5.2"
+      "@types/node": "^25.5.2",
+      "protobufjs": "^7.5.8"
    }
  },
  "devDependencies": {
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -98,7 +98,7 @@
    "@types/node": "^22.0.0",
    "@types/react": "^19.2.0",
    "@types/ws": "^8.5.0",
-    "@vitest/coverage-v8": "^3.1.0",
+    "@vitest/coverage-v8": "^4.1.0",
    "cross-env": "^7.0.0",
    "esbuild": "^0.25.12",
    "ink-testing-library": "^4.0.0",
@@ -106,7 +106,7 @@
    "tsx": "^4.19.0",
    "typebox": "^1.0.0",
    "typescript": "^5.7.0",
-    "vitest": "^3.1.0",
+    "vitest": "^4.1.0",
    "yaml": "^2.8.3"
  },
  "repository": {
--- a/packages/cli/vitest.config.ts
+++ b/packages/cli/vitest.config.ts
@@ -52,7 +52,7 @@ export default defineConfig({
    globalSetup: [resolve(__dirname, "../core/src/__test-utils__/vitest-teardown.ts")],
    pool: "forks",
    maxWorkers,
-    poolOptions: { forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
    fileParallelism: true,
    coverage: {
      enabled: false,
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -40,9 +40,9 @@
  "devDependencies": {
    "@types/dockerode": "^3.3.41",
    "@types/node": "^25.5.0",
-    "@vitest/coverage-v8": "^3.1.0",
+    "@vitest/coverage-v8": "^4.1.0",
    "typescript": "^5.7.0",
-    "vitest": "^3.1.0"
+    "vitest": "^4.1.0"
  },
  "engines": {
    "node": ">=22.5.0"
--- a/packages/core/vitest.config.ts
+++ b/packages/core/vitest.config.ts
@@ -28,7 +28,7 @@ export default defineConfig({
    //      and cannot safely share mutable process state under worker_threads.
    pool: "forks",
    maxWorkers,
-    poolOptions: { forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
    fileParallelism: true,
    // Core runs a large SQLite-heavy suite while other workspace packages test concurrently.
    // Use a slightly higher timeout to reduce nondeterministic slow-machine flakes.
--- a/packages/dashboard/app/test/mockApi.ts
+++ b/packages/dashboard/app/test/mockApi.ts
@@ -24,7 +24,7 @@ function getFallback(name: string): AnyFn {
  return fallbackFns.get(name)!;
 }

-export const dashboardApiMocks = {
+export const dashboardApiMocks: Record<string, AnyFn> = {
  fetchTasks: vi.fn(async () => []),
  fetchSettings: vi.fn(async () => ({})),
  updateSettings: vi.fn(async () => ({})),
@@ -34,7 +34,7 @@ export const dashboardApiMocks = {
  fetchTaskDetail: vi.fn(),
  fetchTaskReview: vi.fn(),
  fetchUnreadCount: vi.fn(async () => ({ unreadCount: 0 })),
-} satisfies Record<string, AnyFn>;
+};

 export async function createDashboardApiMock(
  importActual: () => Promise<AnyModule>,
--- a/packages/dashboard/package.json
+++ b/packages/dashboard/package.json
@@ -147,12 +147,12 @@
    "@types/react-dom": "^19.0.0",
    "@types/ws": "^8.5.0",
    "@vitejs/plugin-react": "^4.3.0",
-    "@vitest/coverage-v8": "^3.1.0",
+    "@vitest/coverage-v8": "^4.1.0",
    "jsdom": "^29.0.1",
    "tinyrainbow": "^2.0.0",
    "typescript": "^5.7.0",
    "vite": "^6.0.0",
-    "vitest": "^3.1.0"
+    "vitest": "^4.1.0"
  },
  "private": true
 }
--- a/packages/dashboard/vitest.config.ts
+++ b/packages/dashboard/vitest.config.ts
@@ -316,7 +316,7 @@ export default defineConfig({
    // React suites; forks duplicated the entire renderer per worker (~500MB).
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers } },
+    minWorkers: 1,
    fileParallelism: true,
    isolate: true,
    // Dashboard route and integration-heavy suites can exceed the Vitest
--- a/packages/desktop/package.json
+++ b/packages/desktop/package.json
@@ -46,7 +46,7 @@
    "@types/node": "^22.0.0",
    "@types/react": "^19.0.0",
    "@types/react-dom": "^19.0.0",
-    "@vitest/coverage-v8": "^3.1.0",
+    "@vitest/coverage-v8": "^4.1.0",
    "electron": "^35.0.0",
    "electron-builder": "^26.0.0",
    "esbuild": "^0.25.12",
@@ -57,6 +57,6 @@
    "tsx": "^4.19.0",
    "typescript": "^5.7.0",
    "vite": "^6.0.0",
-    "vitest": "^3.1.0"
+    "vitest": "^4.1.0"
  }
 }
--- a/packages/desktop/vitest.config.ts
+++ b/packages/desktop/vitest.config.ts
@@ -20,7 +20,7 @@ export default defineConfig({
    hookTimeout: 30_000,
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers } },
+    minWorkers: 1,
    fileParallelism: true,
    passWithNoTests: true,
    projects: [
--- a/packages/droid-cli/package.json
+++ b/packages/droid-cli/package.json
@@ -31,7 +31,7 @@
  "devDependencies": {
    "@types/node": "^22.0.0",
    "typescript": "^5.7.0",
-    "vitest": "^3.0.0"
+    "vitest": "^4.1.0"
  },
  "scripts": {
    "test": "vitest run --reporter=dot",
--- a/packages/droid-cli/vitest.config.ts
+++ b/packages/droid-cli/vitest.config.ts
@@ -14,7 +14,7 @@ export default defineConfig({
    globalSetup: [resolve(__dirname, "../core/src/__test-utils__/vitest-teardown.ts")],
    pool: "forks",
    maxWorkers,
-    poolOptions: { forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
    fileParallelism: true,
    coverage: {
      provider: "v8",
--- a/packages/engine/package.json
+++ b/packages/engine/package.json
@@ -52,9 +52,9 @@
    "@modelcontextprotocol/sdk": "^1.0.0",
    "@types/node": "^25.5.0",
    "@types/proper-lockfile": "^4.1.4",
-    "@vitest/coverage-v8": "^3.1.0",
+    "@vitest/coverage-v8": "^4.1.0",
    "typescript": "^5.7.0",
-    "vitest": "^3.1.0"
+    "vitest": "^4.1.0"
  },
  "private": true
 }
--- a/packages/engine/src/tests/executor-test-helpers.ts
+++ b/packages/engine/src/tests/executor-test-helpers.ts
@@ -1,4 +1,5 @@
 import { vi } from "vitest";
+import type { Mock } from "vitest";
 import { installTaskWorktreeIdentityGuard } from "../worktree-hooks.js";

 // Mock external dependencies
@@ -220,16 +221,18 @@ vi.mock("node:fs", () => ({
  realpathSync: vi.fn((path: string) => path),
 }));

-export const mockExecuteAll = vi.fn().mockResolvedValue([]);
-export const mockTerminateAllSessions = vi.fn().mockResolvedValue(undefined);
-export const mockCleanup = vi.fn().mockResolvedValue(undefined);
+export const mockExecuteAll: Mock<() => Promise<unknown[]>> = vi.fn().mockResolvedValue([]);
+export const mockTerminateAllSessions: Mock<() => Promise<void>> = vi.fn().mockResolvedValue(undefined);
+export const mockCleanup: Mock<() => Promise<void>> = vi.fn().mockResolvedValue(undefined);

 vi.mock("../step-session-executor.js", () => ({
-  StepSessionExecutor: vi.fn().mockImplementation(() => ({
-    executeAll: mockExecuteAll,
-    terminateAllSessions: mockTerminateAllSessions,
-    cleanup: mockCleanup,
-  })),
+  StepSessionExecutor: vi.fn().mockImplementation(function () {
+    return {
+      executeAll: mockExecuteAll,
+      terminateAllSessions: mockTerminateAllSessions,
+      cleanup: mockCleanup,
+    };
+  }),
 }));

 vi.mock("../rate-limit-retry.js", () => ({
@@ -257,10 +260,12 @@ vi.mock("@earendil-works/pi-coding-agent", () => {
      open: vi.fn().mockReturnValue(mockSessionManager),
      inMemory: vi.fn().mockReturnValue(mockSessionManager),
    },
-    ModelRegistry: vi.fn().mockImplementation(() => ({
-      find: vi.fn(),
-      refresh: vi.fn(),
-    })),
+    ModelRegistry: vi.fn().mockImplementation(function () {
+      return {
+        find: vi.fn(),
+        refresh: vi.fn(),
+      };
+    }),
    AuthStorage: {
      create: vi.fn().mockReturnValue({}),
    },
--- a/packages/engine/src/tests/gridlock-detector.test.ts
+++ b/packages/engine/src/tests/gridlock-detector.test.ts
@@ -1,6 +1,7 @@
 import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
 import type { Settings, Task, TaskStore } from "@fusion/core";
 import { GridlockDetector } from "../gridlock-detector.js";
+import type { GridlockEvent } from "../gridlock-detector.js";

 function createTask(id: string, overrides: Partial<Task> = {}): Task {
  return {
@@ -34,8 +35,8 @@ describe("GridlockDetector", () => {
  let tasks: Task[];
  let settings: Settings;
  let scopes: Record<string, string[]>;
-  let onGridlock: ReturnType<typeof vi.fn>;
-  let onGridlockCleared: ReturnType<typeof vi.fn>;
+  let onGridlock: ReturnType<typeof vi.fn<(event: GridlockEvent) => void>>;
+  let onGridlockCleared: ReturnType<typeof vi.fn<() => void>>;
  let store: TaskStore;
  let detector: GridlockDetector;

--- a/packages/engine/src/tests/heartbeat-scheduler.test.ts
+++ b/packages/engine/src/tests/heartbeat-scheduler.test.ts
@@ -4,6 +4,7 @@ import {
  HeartbeatMonitor,
  HeartbeatTriggerScheduler,
 } from "../agent-heartbeat.js";
+import type { TriggerCallback } from "../agent-heartbeat.js";
 import type { AgentStore, TaskStore, Agent } from "@fusion/core";
 import { createBudgetStatus } from "./heartbeat-test-helpers.js";
 vi.mock("../logger.js", async () => {
@@ -18,7 +19,7 @@ import { heartbeatLog } from "../logger.js";

 describe("HeartbeatTriggerScheduler", () => {
  let store: AgentStore;
-  let callback: ReturnType<typeof vi.fn>;
+  let callback: ReturnType<typeof vi.fn<TriggerCallback>>;
  let scheduler: import("../agent-heartbeat.js").HeartbeatTriggerScheduler;

  beforeEach(() => {
--- a/packages/engine/src/tests/scheduler.test.ts
+++ b/packages/engine/src/tests/scheduler.test.ts
@@ -52,21 +52,27 @@ vi.mock("../logger.js", () => ({
 }));

 vi.mock("../stale-task-reporter.js", () => ({
-  StaleTaskReporter: vi.fn().mockImplementation(() => ({
-    report: staleReporterReportMock,
-  })),
+  StaleTaskReporter: vi.fn().mockImplementation(function () {
+    return {
+      report: staleReporterReportMock,
+    };
+  }),
 }));

 vi.mock("../backlog-pressure-reporter.js", () => ({
-  BacklogPressureReporter: vi.fn().mockImplementation(() => ({
-    report: backlogPressureReporterReportMock,
-  })),
+  BacklogPressureReporter: vi.fn().mockImplementation(function () {
+    return {
+      report: backlogPressureReporterReportMock,
+    };
+  }),
 }));

 vi.mock("../unlinked-missions-advisory-reporter.js", () => ({
-  UnlinkedMissionsAdvisoryReporter: vi.fn().mockImplementation(() => ({
-    report: unlinkedMissionsAdvisoryReporterReportMock,
-  })),
+  UnlinkedMissionsAdvisoryReporter: vi.fn().mockImplementation(function () {
+    return {
+      report: unlinkedMissionsAdvisoryReporterReportMock,
+    };
+  }),
 }));

 // Helper to create mock tasks
--- a/packages/engine/src/tests/self-healing.test.ts
+++ b/packages/engine/src/tests/self-healing.test.ts
@@ -7891,6 +7891,11 @@ describe("SelfHealingManager reclaimSelfOwnedBranchConflicts", () => {
    mockedIsUsableTaskWorktree.mockResolvedValue(true);
  });

+  afterEach(() => {
+    manager.stop();
+    vi.restoreAllMocks();
+  });
+
  it("reclaims fully-subsumed branch conflicts and emits subsumed audit metadata", async () => {
    store = createMockStore({
      getSettings: vi.fn().mockResolvedValue({ globalPause: false, enginePaused: false } as any),
--- a/packages/engine/tsconfig.json
+++ b/packages/engine/tsconfig.json
@@ -9,5 +9,6 @@
      "node-pty": ["./src/types/node-pty/index.d.ts"]
    }
  },
-  "include": ["src/**/*"]
+  "include": ["src/**/*"],
+  "exclude": ["src/__tests__/**/*"]
 }
--- a/packages/engine/vitest.config.ts
+++ b/packages/engine/vitest.config.ts
@@ -21,7 +21,7 @@ export default defineConfig({
    globalSetup: [resolve(__dirname, "../core/src/__test-utils__/vitest-teardown.ts")],
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers } },
+    minWorkers: 1,
    fileParallelism: true,
    // Enable isolate to allow parallel execution of tests with conflicting mocks
    isolate: true,
@@ -117,7 +117,9 @@ export default defineConfig({
          // SQLite rowid interleaving (e.g. FN-5521 hit
          // `expected 24 to be less than 19` in merge-reuse-task-worktree).
          // Serialize at the file level; within-file order is already linear.
-          poolOptions: { threads: { singleThread: true } },
+          minWorkers: 1,
+          maxWorkers: 1,
+          fileParallelism: false,
        },
      },
      {
@@ -130,7 +132,9 @@ export default defineConfig({
          // and inflating wall time further. Excluded from the default
          // `pnpm test` lane; run via `pnpm test:slow` / `pnpm test:all`.
          include: ["src/**/*.slow.test.ts"],
-          poolOptions: { threads: { singleThread: true } },
+          minWorkers: 1,
+          maxWorkers: 1,
+          fileParallelism: false,
        },
      },
    ],
--- a/packages/i18n/package.json
+++ b/packages/i18n/package.json
@@ -28,7 +28,7 @@
  "devDependencies": {
    "@types/node": "^25.5.0",
    "typescript": "^5.7.0",
-    "vitest": "^3.1.0"
+    "vitest": "^4.1.0"
  },
  "engines": {
    "node": ">=22.5.0"
--- a/packages/i18n/vitest.config.ts
+++ b/packages/i18n/vitest.config.ts
@@ -1,5 +1,8 @@
 import { resolve } from "node:path";
 import { defineConfig } from "vitest/config";
+import { computeMaxWorkers } from "../core/src/__test-utils__/vitest-workers";
+
+const maxWorkers = computeMaxWorkers();

 export default defineConfig({
  resolve: {
@@ -10,5 +13,9 @@ export default defineConfig({
  },
  test: {
    include: ["src/**/*.test.ts"],
+    setupFiles: ["../core/src/__test-utils__/vitest-setup.ts"],
+    globalSetup: ["../core/src/__test-utils__/vitest-teardown.ts"],
+    maxWorkers,
+    minWorkers: 1,
  },
 });
--- a/packages/mobile/package.json
+++ b/packages/mobile/package.json
@@ -36,6 +36,6 @@
    "@types/node": "^22.0.0",
    "tsx": "^4.19.0",
    "typescript": "^5.7.0",
-    "vitest": "^3.1.0"
+    "vitest": "^4.1.0"
  }
 }
--- a/packages/mobile/vitest.config.ts
+++ b/packages/mobile/vitest.config.ts
@@ -11,7 +11,7 @@ export default defineConfig({
    globalSetup: [resolve(__dirname, "../core/src/__test-utils__/vitest-teardown.ts")],
    pool: "forks",
    maxWorkers,
-    poolOptions: { forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
    fileParallelism: true,
  },
 });
--- a/packages/pi-claude-cli/package.json
+++ b/packages/pi-claude-cli/package.json
@@ -26,7 +26,7 @@
  "devDependencies": {
    "@types/node": "^22.0.0",
    "typescript": "^5.7.0",
-    "vitest": "^3.0.0"
+    "vitest": "^4.1.0"
  },
  "scripts": {
    "test": "vitest run --reporter=dot",
--- a/packages/pi-claude-cli/vitest.config.ts
+++ b/packages/pi-claude-cli/vitest.config.ts
@@ -14,7 +14,7 @@ export default defineConfig({
    globalSetup: [resolve(__dirname, "../core/src/__test-utils__/vitest-teardown.ts")],
    pool: "forks",
    maxWorkers,
-    poolOptions: { forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
    fileParallelism: true,
    coverage: {
      provider: "v8",
--- a/packages/pi-llama-cpp/package.json
+++ b/packages/pi-llama-cpp/package.json
@@ -27,7 +27,7 @@
  "devDependencies": {
    "@types/node": "^22.0.0",
    "typescript": "^5.7.0",
-    "vitest": "^3.0.0"
+    "vitest": "^4.1.0"
  },
  "scripts": {
    "test": "vitest run --reporter=dot",
--- a/packages/pi-llama-cpp/vitest.config.ts
+++ b/packages/pi-llama-cpp/vitest.config.ts
@@ -11,7 +11,7 @@ export default defineConfig({
    globalSetup: [resolve(__dirname, "../core/src/__test-utils__/vitest-teardown.ts")],
    pool: "forks",
    maxWorkers,
-    poolOptions: { forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
    fileParallelism: true,
  },
 });
--- a/packages/plugin-sdk/package.json
+++ b/packages/plugin-sdk/package.json
@@ -32,7 +32,7 @@
  "devDependencies": {
    "@types/node": "^25.5.0",
    "typescript": "^5.7.0",
-    "vitest": "^3.1.0"
+    "vitest": "^4.1.0"
  },
  "dependencies": {
    "@fusion/core": "workspace:*"
--- a/packages/plugin-sdk/vitest.config.ts
+++ b/packages/plugin-sdk/vitest.config.ts
@@ -17,6 +17,6 @@ export default defineConfig({
    globalSetup: [resolve(__dirname, "../core/src/__test-utils__/vitest-teardown.ts")],
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers } },
+    minWorkers: 1,
  },
 });
--- a/plugins/examples/fusion-plugin-auto-label/package.json
+++ b/plugins/examples/fusion-plugin-auto-label/package.json
@@ -23,6 +23,6 @@
  "devDependencies": {
    "@types/node": "^25.5.2",
    "typescript": "^5.7.0",
-    "vitest": "^3.2.4"
+    "vitest": "^4.1.0"
  }
 }
--- a/plugins/examples/fusion-plugin-auto-label/vitest.config.ts
+++ b/plugins/examples/fusion-plugin-auto-label/vitest.config.ts
@@ -17,6 +17,6 @@ export default defineConfig({
    globalSetup: [fileURLToPath(new URL("../../../packages/core/src/__test-utils__/vitest-teardown.ts", import.meta.url))],
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers }, forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
  },
 });
--- a/plugins/examples/fusion-plugin-ci-status/package.json
+++ b/plugins/examples/fusion-plugin-ci-status/package.json
@@ -23,6 +23,6 @@
  "devDependencies": {
    "@types/node": "^25.5.2",
    "typescript": "^5.7.0",
-    "vitest": "^3.2.4"
+    "vitest": "^4.1.0"
  }
 }
--- a/plugins/examples/fusion-plugin-ci-status/vitest.config.ts
+++ b/plugins/examples/fusion-plugin-ci-status/vitest.config.ts
@@ -17,6 +17,6 @@ export default defineConfig({
    globalSetup: [fileURLToPath(new URL("../../../packages/core/src/__test-utils__/vitest-teardown.ts", import.meta.url))],
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers }, forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
  },
 });
--- a/plugins/examples/fusion-plugin-notification/package.json
+++ b/plugins/examples/fusion-plugin-notification/package.json
@@ -23,6 +23,6 @@
  "devDependencies": {
    "@types/node": "^25.5.2",
    "typescript": "^5.7.0",
-    "vitest": "^3.2.4"
+    "vitest": "^4.1.0"
  }
 }
--- a/plugins/examples/fusion-plugin-notification/vitest.config.ts
+++ b/plugins/examples/fusion-plugin-notification/vitest.config.ts
@@ -17,6 +17,6 @@ export default defineConfig({
    globalSetup: [fileURLToPath(new URL("../../../packages/core/src/__test-utils__/vitest-teardown.ts", import.meta.url))],
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers }, forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
  },
 });
--- a/plugins/examples/fusion-plugin-settings-demo/package.json
+++ b/plugins/examples/fusion-plugin-settings-demo/package.json
@@ -23,6 +23,6 @@
  "devDependencies": {
    "@types/node": "^25.5.2",
    "typescript": "^5.7.0",
-    "vitest": "^3.2.4"
+    "vitest": "^4.1.0"
  }
 }
--- a/plugins/examples/fusion-plugin-settings-demo/vitest.config.ts
+++ b/plugins/examples/fusion-plugin-settings-demo/vitest.config.ts
@@ -17,6 +17,6 @@ export default defineConfig({
    globalSetup: [fileURLToPath(new URL("../../../packages/core/src/__test-utils__/vitest-teardown.ts", import.meta.url))],
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers }, forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
  },
 });
--- a/plugins/fusion-plugin-acp-runtime/package.json
+++ b/plugins/fusion-plugin-acp-runtime/package.json
@@ -37,6 +37,6 @@
  "devDependencies": {
    "@types/node": "^25.5.2",
    "typescript": "^5.7.0",
-    "vitest": "^3.2.4"
+    "vitest": "^4.1.0"
  }
 }
--- a/plugins/fusion-plugin-acp-runtime/vitest.config.ts
+++ b/plugins/fusion-plugin-acp-runtime/vitest.config.ts
@@ -17,6 +17,6 @@ export default defineConfig({
    globalSetup: [fileURLToPath(new URL("../../packages/core/src/__test-utils__/vitest-teardown.ts", import.meta.url))],
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers }, forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
  },
 });
--- a/plugins/fusion-plugin-agent-browser/package.json
+++ b/plugins/fusion-plugin-agent-browser/package.json
@@ -20,6 +20,6 @@
  "devDependencies": {
    "@types/node": "^25.5.2",
    "typescript": "^5.7.0",
-    "vitest": "^3.2.4"
+    "vitest": "^4.1.0"
  }
 }
--- a/plugins/fusion-plugin-agent-browser/vitest.config.ts
+++ b/plugins/fusion-plugin-agent-browser/vitest.config.ts
@@ -17,6 +17,6 @@ export default defineConfig({
    globalSetup: [fileURLToPath(new URL("../../packages/core/src/__test-utils__/vitest-teardown.ts", import.meta.url))],
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers }, forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
  },
 });
--- a/plugins/fusion-plugin-cli-printing-press/package.json
+++ b/plugins/fusion-plugin-cli-printing-press/package.json
@@ -38,6 +38,6 @@
    "@types/node": "^25.5.2",
    "@types/react": "^19.0.0",
    "typescript": "^5.7.0",
-    "vitest": "^3.2.4"
+    "vitest": "^4.1.0"
  }
 }
--- a/plugins/fusion-plugin-cli-printing-press/vitest.config.ts
+++ b/plugins/fusion-plugin-cli-printing-press/vitest.config.ts
@@ -17,6 +17,6 @@ export default defineConfig({
    globalSetup: [fileURLToPath(new URL("../../packages/core/src/__test-utils__/vitest-teardown.ts", import.meta.url))],
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers }, forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
  },
 });
--- a/plugins/fusion-plugin-compound-engineering/package.json
+++ b/plugins/fusion-plugin-compound-engineering/package.json
@@ -32,6 +32,6 @@
    "@types/react": "^19.0.0",
    "@types/node": "^25.5.2",
    "typescript": "^5.7.0",
-    "vitest": "^3.2.4"
+    "vitest": "^4.1.0"
  }
 }
--- a/plugins/fusion-plugin-compound-engineering/src/tests/orchestrator-live-output.test.ts
+++ b/plugins/fusion-plugin-compound-engineering/src/tests/orchestrator-live-output.test.ts
@@ -43,8 +43,8 @@ const sleep = (ms: number) => new Promise((r) => setTimeout(r, ms));

 /** A factory exposing the onProgress hook and a controllable nextEvent. */
 function progressFactory(nextEvent: () => Promise<InteractiveAiSessionEvent>) {
-  const captured: { progress?: (e: InteractiveAiSessionProgressEvent) => void; dispose: ReturnType<typeof vi.fn> } = {
-    dispose: vi.fn(),
+  const captured: { progress?: (e: InteractiveAiSessionProgressEvent) => void; dispose: ReturnType<typeof vi.fn<() => void>> } = {
+    dispose: vi.fn<() => void>(),
  };
  const factory: CreateInteractiveAiSessionFactory = vi.fn(async (opts) => {
    captured.progress = opts.onProgress;
--- a/plugins/fusion-plugin-compound-engineering/vitest.config.ts
+++ b/plugins/fusion-plugin-compound-engineering/vitest.config.ts
@@ -38,7 +38,7 @@ export default defineConfig({
    globalSetup: [fileURLToPath(new URL("../../packages/core/src/__test-utils__/vitest-teardown.ts", import.meta.url))],
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers }, forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
    projects: [
      {
        extends: true,
--- a/plugins/fusion-plugin-cursor-runtime/package.json
+++ b/plugins/fusion-plugin-cursor-runtime/package.json
@@ -33,6 +33,6 @@
  "devDependencies": {
    "@types/node": "^25.5.2",
    "typescript": "^5.7.0",
-    "vitest": "^3.2.4"
+    "vitest": "^4.1.0"
  }
-}
+}
--- a/plugins/fusion-plugin-dependency-graph/package.json
+++ b/plugins/fusion-plugin-dependency-graph/package.json
@@ -31,6 +31,6 @@
    "react": "^19.0.0",
    "react-dom": "^19.2.4",
    "typescript": "^5.7.0",
-    "vitest": "^3.2.4"
+    "vitest": "^4.1.0"
  }
-}
+}
--- a/plugins/fusion-plugin-dependency-graph/vitest.config.ts
+++ b/plugins/fusion-plugin-dependency-graph/vitest.config.ts
@@ -34,6 +34,6 @@ export default defineConfig({
    globalSetup: [fileURLToPath(new URL("../../packages/core/src/__test-utils__/vitest-teardown.ts", import.meta.url))],
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers }, forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
  },
 });
--- a/plugins/fusion-plugin-droid-runtime/package.json
+++ b/plugins/fusion-plugin-droid-runtime/package.json
@@ -33,6 +33,6 @@
  "devDependencies": {
    "@types/node": "^25.5.2",
    "typescript": "^5.7.0",
-    "vitest": "^3.2.4"
+    "vitest": "^4.1.0"
  }
 }
--- a/plugins/fusion-plugin-droid-runtime/vitest.config.ts
+++ b/plugins/fusion-plugin-droid-runtime/vitest.config.ts
@@ -17,6 +17,6 @@ export default defineConfig({
    globalSetup: [fileURLToPath(new URL("../../packages/core/src/__test-utils__/vitest-teardown.ts", import.meta.url))],
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers }, forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
  },
 });
--- a/plugins/fusion-plugin-even-cards/package.json
+++ b/plugins/fusion-plugin-even-cards/package.json
@@ -20,6 +20,6 @@
  "devDependencies": {
    "@types/node": "^25.5.2",
    "typescript": "^5.7.0",
-    "vitest": "^3.2.4"
+    "vitest": "^4.1.0"
  }
 }
--- a/plugins/fusion-plugin-even-cards/vitest.config.ts
+++ b/plugins/fusion-plugin-even-cards/vitest.config.ts
@@ -18,6 +18,6 @@ export default defineConfig({
    globalSetup: [fileURLToPath(new URL("../../packages/core/src/__test-utils__/vitest-teardown.ts", import.meta.url))],
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers }, forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
  },
 });
--- a/plugins/fusion-plugin-even-realities-glasses/package.json
+++ b/plugins/fusion-plugin-even-realities-glasses/package.json
@@ -28,6 +28,6 @@
    "@types/node": "^25.5.2",
    "better-sqlite3": "^12.4.1",
    "typescript": "^5.7.0",
-    "vitest": "^3.2.4"
+    "vitest": "^4.1.0"
  }
 }
--- a/plugins/fusion-plugin-even-realities-glasses/vitest.config.ts
+++ b/plugins/fusion-plugin-even-realities-glasses/vitest.config.ts
@@ -18,6 +18,6 @@ export default defineConfig({
    globalSetup: [fileURLToPath(new URL("../../packages/core/src/__test-utils__/vitest-teardown.ts", import.meta.url))],
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers }, forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
  },
 });
--- a/plugins/fusion-plugin-hermes-runtime/package.json
+++ b/plugins/fusion-plugin-hermes-runtime/package.json
@@ -27,6 +27,6 @@
  "devDependencies": {
    "@types/node": "^25.5.2",
    "typescript": "^5.7.0",
-    "vitest": "^3.2.4"
+    "vitest": "^4.1.0"
  }
 }
--- a/plugins/fusion-plugin-hermes-runtime/vitest.config.ts
+++ b/plugins/fusion-plugin-hermes-runtime/vitest.config.ts
@@ -17,6 +17,6 @@ export default defineConfig({
    globalSetup: [fileURLToPath(new URL("../../packages/core/src/__test-utils__/vitest-teardown.ts", import.meta.url))],
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers }, forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
  },
 });
--- a/plugins/fusion-plugin-openclaw-runtime/package.json
+++ b/plugins/fusion-plugin-openclaw-runtime/package.json
@@ -27,6 +27,6 @@
  "devDependencies": {
    "@types/node": "^25.5.2",
    "typescript": "^5.7.0",
-    "vitest": "^3.2.4"
+    "vitest": "^4.1.0"
  }
 }
--- a/plugins/fusion-plugin-openclaw-runtime/vitest.config.ts
+++ b/plugins/fusion-plugin-openclaw-runtime/vitest.config.ts
@@ -17,6 +17,6 @@ export default defineConfig({
    globalSetup: [fileURLToPath(new URL("../../packages/core/src/__test-utils__/vitest-teardown.ts", import.meta.url))],
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers }, forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
  },
 });
--- a/plugins/fusion-plugin-paperclip-runtime/package.json
+++ b/plugins/fusion-plugin-paperclip-runtime/package.json
@@ -24,6 +24,6 @@
  "devDependencies": {
    "@types/node": "^25.5.2",
    "typescript": "^5.7.0",
-    "vitest": "^3.2.4"
+    "vitest": "^4.1.0"
  }
 }
--- a/plugins/fusion-plugin-paperclip-runtime/vitest.config.ts
+++ b/plugins/fusion-plugin-paperclip-runtime/vitest.config.ts
@@ -17,6 +17,6 @@ export default defineConfig({
    globalSetup: [fileURLToPath(new URL("../../packages/core/src/__test-utils__/vitest-teardown.ts", import.meta.url))],
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers }, forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
  },
 });
--- a/plugins/fusion-plugin-reports/package.json
+++ b/plugins/fusion-plugin-reports/package.json
@@ -37,6 +37,6 @@
    "@types/react": "^19.0.0",
    "@types/node": "^25.5.2",
    "typescript": "^5.7.0",
-    "vitest": "^3.2.4"
+    "vitest": "^4.1.0"
  }
 }
--- a/plugins/fusion-plugin-reports/src/tests/review-panel.test.ts
+++ b/plugins/fusion-plugin-reports/src/tests/review-panel.test.ts
@@ -83,9 +83,9 @@ describe("runReviewPanel", () => {
      if (systemPrompt.includes("Operations")) {
        return {
          session: {
-            prompt: vi.fn(async () => new Promise(() => {})),
+            prompt: vi.fn(async () => new Promise<void>(() => {})),
            state: { messages: [] },
-            dispose: vi.fn(),
+            dispose: vi.fn<() => void>(),
          },
        };
      }
@@ -93,7 +93,7 @@ describe("runReviewPanel", () => {
        session: {
          prompt: vi.fn(async () => {}),
          state: { messages: [{ role: "assistant", content: JSON.stringify({ verdict: "approve", summary: "ok", highlights: [], lowlights: [], suggestions: [] }) }] },
-          dispose: vi.fn(),
+          dispose: vi.fn<() => void>(),
        },
      };
    });
--- a/plugins/fusion-plugin-reports/vitest.config.ts
+++ b/plugins/fusion-plugin-reports/vitest.config.ts
@@ -25,7 +25,7 @@ export default defineConfig({
    globalSetup: [fileURLToPath(new URL("../../packages/core/src/__test-utils__/vitest-teardown.ts", import.meta.url))],
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers }, forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
    projects: [
      {
        extends: true,
--- a/plugins/fusion-plugin-roadmap/package.json
+++ b/plugins/fusion-plugin-roadmap/package.json
@@ -43,6 +43,6 @@
    "@types/node": "^25.5.2",
    "@types/react": "^19.0.0",
    "typescript": "^5.7.0",
-    "vitest": "^3.2.4"
+    "vitest": "^4.1.0"
  }
 }
--- a/plugins/fusion-plugin-roadmap/vitest.config.ts
+++ b/plugins/fusion-plugin-roadmap/vitest.config.ts
@@ -16,7 +16,7 @@ export default defineConfig({
    globalSetup: [fileURLToPath(new URL("../../packages/core/src/__test-utils__/vitest-teardown.ts", import.meta.url))],
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers }, forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
    projects: [
      {
        extends: true,
--- a/plugins/fusion-plugin-whatsapp-chat/package.json
+++ b/plugins/fusion-plugin-whatsapp-chat/package.json
@@ -29,6 +29,6 @@
  "devDependencies": {
    "@types/node": "^25.5.2",
    "typescript": "^5.7.0",
-    "vitest": "^3.2.4"
+    "vitest": "^4.1.0"
  }
 }
--- a/plugins/fusion-plugin-whatsapp-chat/vitest.config.ts
+++ b/plugins/fusion-plugin-whatsapp-chat/vitest.config.ts
@@ -18,6 +18,6 @@ export default defineConfig({
    globalSetup: [fileURLToPath(new URL("../../packages/core/src/__test-utils__/vitest-teardown.ts", import.meta.url))],
    pool: "threads",
    maxWorkers,
-    poolOptions: { threads: { minThreads: 1, maxThreads: maxWorkers }, forks: { minForks: 1, maxForks: maxWorkers } },
+    minWorkers: 1,
  },
 });
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
--- a/scripts/tests/dependency-security-floor.test.mjs
+++ b/scripts/tests/dependency-security-floor.test.mjs
@@ -0,0 +1,95 @@
+import assert from "node:assert/strict";
+import { readdir, readFile } from "node:fs/promises";
+import path from "node:path";
+import test from "node:test";
+import YAML from "yaml";
+
+const root = process.cwd();
+
+const dependencyFloors = [
+  { name: "protobufjs", minimum: "7.5.5", manifestSections: ["dependencies", "devDependencies", "peerDependencies", "optionalDependencies"], lockfileMatcher: /^protobufjs@(.*)$/ },
+  { name: "vitest", minimum: "4.1.0", manifestSections: ["dependencies", "devDependencies", "peerDependencies", "optionalDependencies"], lockfileMatcher: /^vitest@(.*)$/ },
+  { name: "@vitest/coverage-v8", minimum: "4.1.0", manifestSections: ["dependencies", "devDependencies", "peerDependencies", "optionalDependencies"], lockfileMatcher: /^@vitest\/coverage-v8@(.*)$/ },
+];
+
+const manifestRoots = ["packages", "plugins"];
+const ignoredPathParts = new Set(["node_modules", "dist", "build", "coverage", ".turbo"]);
+
+function compareVersions(a, b) {
+  const pa = a.split(".").map((part) => Number.parseInt(part, 10));
+  const pb = b.split(".").map((part) => Number.parseInt(part, 10));
+  for (let i = 0; i < Math.max(pa.length, pb.length); i += 1) {
+    const ai = Number.isFinite(pa[i]) ? pa[i] : 0;
+    const bi = Number.isFinite(pb[i]) ? pb[i] : 0;
+    if (ai !== bi) return ai - bi;
+  }
+  return 0;
+}
+
+function minVersionFromRange(range) {
+  const version = String(range).match(/\d+\.\d+\.\d+(?:[-+][0-9A-Za-z.-]+)?/u)?.[0];
+  return version?.split(/[+-]/u)[0] ?? null;
+}
+
+function assertRangeMeetsFloor({ location, name, range, minimum }) {
+  const minVersion = minVersionFromRange(range);
+  assert.ok(minVersion, `${location}: ${name} range ${range} must include an explicit semver version`);
+  assert.ok(compareVersions(minVersion, minimum) >= 0, `${location}: ${name} range ${range} is below required floor ${minimum}`);
+}
+
+async function collectPackageManifests(dir) {
+  const entries = await readdir(dir, { withFileTypes: true });
+  const manifests = [];
+  for (const entry of entries) {
+    const fullPath = path.join(dir, entry.name);
+    if (ignoredPathParts.has(entry.name)) continue;
+    if (entry.isDirectory()) {
+      manifests.push(...(await collectPackageManifests(fullPath)));
+    } else if (entry.name === "package.json") {
+      manifests.push(fullPath);
+    }
+  }
+  return manifests;
+}
+
+async function sourceManifestPaths() {
+  const manifests = [path.join(root, "package.json")];
+  for (const manifestRoot of manifestRoots) {
+    manifests.push(...(await collectPackageManifests(path.join(root, manifestRoot))));
+  }
+  return manifests.sort();
+}
+
+test("source manifests keep vulnerable dependency floors out", async () => {
+  for (const manifestPath of await sourceManifestPaths()) {
+    const manifest = JSON.parse(await readFile(manifestPath, "utf8"));
+    const relativePath = path.relative(root, manifestPath);
+    for (const floor of dependencyFloors) {
+      for (const section of floor.manifestSections) {
+        const range = manifest[section]?.[floor.name];
+        if (range) assertRangeMeetsFloor({ location: `${relativePath} ${section}`, name: floor.name, range, minimum: floor.minimum });
+      }
+    }
+  }
+});
+
+test("pnpm overrides pin transitive protobufjs to a safe floor", async () => {
+  const manifest = JSON.parse(await readFile(path.join(root, "package.json"), "utf8"));
+  assertRangeMeetsFloor({ location: "package.json pnpm.overrides", name: "protobufjs", range: manifest.pnpm?.overrides?.protobufjs, minimum: "7.5.5" });
+});
+
+test("lockfile resolutions satisfy dependency security floors", async () => {
+  const lockfile = YAML.parse(await readFile(path.join(root, "pnpm-lock.yaml"), "utf8"));
+  const packageKeys = Object.keys(lockfile.packages ?? {});
+  for (const floor of dependencyFloors) {
+    const matches = packageKeys
+      .map((key) => key.replace(/^\//u, ""))
+      .map((key) => key.match(floor.lockfileMatcher)?.[1])
+      .filter(Boolean)
+      .map((suffix) => suffix.split("(")[0]);
+    assert.ok(matches.length > 0, `pnpm-lock.yaml must include at least one ${floor.name} resolution`);
+    for (const version of matches) {
+      assert.ok(compareVersions(version, floor.minimum) >= 0, `pnpm-lock.yaml resolves ${floor.name}@${version}, below required floor ${floor.minimum}`);
+    }
+  }
+});