Update dependency wrangler to v4.112.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
wrangler (source)	4.111.0 → 4.112.0

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Release Notes

cloudflare/workers-sdk (wrangler)

v4.112.0

Compare Source

Minor Changes

• #​14470 3de70df Thanks @​DiogoSantoss! - Add a top-level addresses field to Wrangler configuration for Email Routing

  You can now declare the inbound email addresses handled by your Worker directly in wrangler.json:

  {
    "name": "my-worker",
    "main": "src/index.ts",
    "compatibility_date": "2026-05-21",
    "addresses": ["support@example.com", "*@​example.com"]
  }

• #​14706 cb6c3f9 Thanks @​edmundhung! - Add Durable Object storage access to createTestHarness()

  You can now execute SQL against a SQLite-backed Durable Object to seed or assert the storage state.

  const server = createTestHarness({
    workers: [{ configPath: "./wrangler.json" }],
  });
  await server.listen();
  
  const worker = server.getWorker();
  const storage = await worker.getDurableObjectStorage("COUNTER", {
    name: "user-123",
  });
  
  await worker.fetch("/counter/user-123");
  
  const rows = await storage.exec(
    "SELECT value FROM counters WHERE id = ?",
    "user-123"
  );
  expect(rows).toEqual([{ value: 1 }]);

• #​14562 9f04a7e Thanks @​martijnwalraven! - Emit a typed runtimeError event on the unstable_startWorker DevEnv for uncaught Worker exceptions

  Uncaught Worker exceptions were only source-mapped and printed, so programmatic consumers had to scrape terminal output to observe them. The DevEnv now re-emits a RuntimeErrorEvent (like reloadComplete) carrying the exception text and source-mapped stack — fed from Miniflare's pretty-error seam via the new handleUncaughtError option for exceptions the runtime catches, and from the inspector for those it does not.

Patch Changes

• #​14682 d39ae01 Thanks @​dependabot! - Update dependencies of "miniflare", "wrangler"

  The following dependency versions have been updated:

  Dependency	From	To
  @​cloudflare/workers-types	^5.20260710.1	^5.20260714.1
  workerd	1.20260710.1	1.20260714.1

• #​14725 c79504f Thanks @​edmundhung! - Support containers in createTestHarness()

  Workers configured with containers can now be tested using createTestHarness(). The harness builds configured images and makes container-backed Durable Objects available during integration tests.

• #​14696 c7dbe1a Thanks @​martijnwalraven! - Type unstable_startWorker, DevEnv.startWorker, and ConfigController.set/patch against WranglerStartDevWorkerInput, so the wrangler-specific dev.structuredLogsHandler field the runtime already honors is expressible through the public API. Previously the public signatures took the base StartDevWorkerInput, and callers passing the handler needed a cast while internal callers (the test harness) routed the wider type around the signature.

• #​14494 4e1a7a7 Thanks @​petebacondarwin! - Register a workers.dev subdomain before uploading a new Worker

  Deploying a Worker for the first time on an account that has no workers.dev subdomain failed with an opaque API error raised by the upload request itself (code 10063, "You need a workers.dev subdomain in order to proceed"). Wrangler now checks for a workers.dev subdomain before uploading a brand-new Worker that publishes to workers.dev and prompts you to register one, so you get a clear, actionable message instead of a cryptic API failure. The check is skipped for deploys that don't target workers.dev (routes-only deploys, or workers_dev: false) and for existing Workers, since their account already has a subdomain.

• Updated dependencies [34e696d, d39ae01, 9f04a7e, 9f04a7e, cb30df3, cb6c3f9, 3f3afbb, e6fbc4e]:

  • miniflare@​4.20260714.0

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