chore(deps): update vitest monorepo to v4 (major) (#119)

* chore(deps): update vitest monorepo to v4

* chore(deps): use typescript v6

* chore(setup): use latest `pnpm`

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Cristi Petre <driimus@vivaldi.net>

Author: renovate[bot]

package.json

@@ -17,33 +17,34 @@
     "test": "turbo run test"
   },
   "devDependencies": {
-    "@changesets/changelog-github": "^0.5.0",
-    "@changesets/cli": "^2.27.1",
-    "@eslint/js": "^9.22.0",
-    "@faker-js/faker": "^9.6.0",
+    "@changesets/changelog-github": "^0.5.2",
+    "@changesets/cli": "^2.30.0",
+    "@eslint/js": "^9.39.4",
+    "@faker-js/faker": "^9.9.0",
     "@tsconfig/node-lts": "^24.0.0",
     "@tsconfig/strictest": "^2.0.8",
-    "@types/aws-lambda": "^8.10.146",
-    "@types/node": "^24.0.0",
-    "@typescript-eslint/eslint-plugin": "^8.23.0",
-    "@typescript-eslint/parser": "^8.23.0",
-    "@vitest/coverage-v8": "^3.0.0",
-    "@vitest/eslint-plugin": "^1.1.16",
-    "eslint": "^9.19.0",
-    "eslint-config-prettier": "^10.0.1",
-    "eslint-plugin-import-x": "^4.6.1",
-    "eslint-plugin-prettier": "^5.2.3",
+    "@types/aws-lambda": "^8.10.161",
+    "@types/node": "^24.12.2",
+    "@typescript-eslint/eslint-plugin": "^8.58.1",
+    "@typescript-eslint/parser": "^8.58.1",
+    "@vitest/coverage-v8": "^4.1.4",
+    "@vitest/eslint-plugin": "^1.6.15",
+    "eslint": "^9.39.4",
+    "eslint-config-prettier": "^10.1.8",
+    "eslint-plugin-import-x": "^4.16.2",
+    "eslint-plugin-prettier": "^5.5.5",
     "eslint-plugin-simple-import-sort": "^12.1.1",
-    "eslint-plugin-turbo": "^2.4.0",
+    "eslint-plugin-turbo": "^2.9.6",
     "eslint-plugin-unicorn": "^57.0.0",
-    "fishery": "^2.2.2",
-    "prettier": "^3.2.4",
-    "turbo": "^2.0.1",
-    "typescript": "^5.9.3",
-    "typescript-eslint": "^8.23.0",
-    "vitest": "^3.0.0"
+    "fishery": "^2.4.0",
+    "prettier": "^3.8.2",
+    "turbo": "^2.9.6",
+    "typescript": "^6.0.2",
+    "typescript-eslint": "^8.58.1",
+    "vite": "^8.0.8",
+    "vitest": "^4.1.4"
   },
-  "packageManager": "pnpm@10.25.0+sha256.0f3726654b0b5e52e5800904de168afc3c667e2abf84bdb06d9ac1386104bd90",
+  "packageManager": "pnpm@10.33.0+sha512.10568bb4a6afb58c9eb3630da90cc9516417abebd3fabbe6739f0ae795728da1491e9db5a544c76ad8eb7570f5c4bb3d6c637b2cb41bfdcdb47fa823c8649319",
   "engines": {
     "node": ">=24.11.0"
   }

packages/lambda-batch-processor/tests/batchProcessor.test.ts

@@ -72,20 +72,19 @@ describe('BatchProcessor', () => {
     });
 
     it('surfaces failures with the non-retryable errors handler', async () => {
-      const handlingFunction = vi.fn<[PermanentFailure<SQSRecord>]>(async () => {});
-      const nonRetryableErrorHandler = new (class Test
-        implements PermanentFailureHandler<SQSEvent>
-      {
-        async handleRejections(accumulator: FailureAccumulator<SQSRecord>) {
-          try {
-            for (const failure of accumulator.permanentFailures) {
-              await handlingFunction(failure);
+      const handlingFunction = vi.fn<(failure: PermanentFailure) => Promise<void>>(async () => {});
+      const nonRetryableErrorHandler =
+        new (class Test implements PermanentFailureHandler<SQSEvent> {
+          async handleRejections(accumulator: FailureAccumulator<SQSRecord>) {
+            try {
+              for (const failure of accumulator.permanentFailures) {
+                await handlingFunction(failure);
+              }
+            } catch {
+              accumulator.surfacePermanentFailures();
             }
-          } catch {
-            accumulator.surfacePermanentFailures();
           }
-        }
-      })();
+        })();
       const p = new TestProcessor(handler, {
         nonRetryableErrors: [ValidationError],
         nonRetryableErrorHandler,