build(deps-dev): bump miniflare from 4.20260625.0 to 4.20260630.0

[dependabot]

Bumps miniflare from 4.20260625.0 to 4.20260630.0.

Release notes

Sourced from miniflare's releases.

miniflare@4.20260630.0

Patch Changes

• #14490 75d8cb0 Thanks @​petebacondarwin! - Update dependencies of "miniflare", "wrangler"

  The following dependency versions have been updated:

  Dependency	From	To
  workerd	1.20260625.1	1.20260629.1

• #14478 f10d4ad Thanks @​dependabot! - Update dependencies of "miniflare", "wrangler"

  The following dependency versions have been updated:

  Dependency	From	To
  workerd	1.20260629.1	1.20260630.1

• #14490 75d8cb0 Thanks @​petebacondarwin! - Fix edge cases on the local R2 public bucket endpoint (/cdn-cgi/local/r2/public) to match r2.dev: write methods are rejected with 401, malformed/multiple/inverted ranges with 400 and unsatisfiable ranges (including bytes=-0) with 416, Range is honored on HEAD requests with a bodyless 206, Content-Range is correct for suffix ranges, object keys are percent-decoded exactly once (keys containing a literal % no longer fail), and objects stored without a content type are served as application/octet-stream instead of omitting the Content-Type header. Unread object bodies are also cancelled (on HEAD and unsatisfiable-range responses) instead of leaking a read stream until garbage collection.

• #14490 75d8cb0 Thanks @​petebacondarwin! - Add Workflow introspection to createTestHarness()

  Worker handles can now introspect Workflow bindings by name, allowing tests to disable sleeps, mock step results, and wait for Workflow outcomes. Tests can introspect a known Workflow instance by ID or track instances created after introspection starts.

  const harness = createTestHarness({
  	workers: [{ configPath: "./wrangler.json" }],
  });
  const worker = harness.getWorker();
  await using workflow = await worker.introspectWorkflow("MY_WORKFLOW");
  await workflow.modifyAll((modifier) =>
  modifier.disableSleeps([{ name: "wait-for-approval" }])
  );
  const response = await worker.fetch("/start-workflow");
  const [instance] = await workflow.get();
  await instance.waitForStatus("complete");

Changelog

Sourced from miniflare's changelog.

4.20260630.0

Patch Changes

• #14490 75d8cb0 Thanks @​petebacondarwin! - Update dependencies of "miniflare", "wrangler"

  The following dependency versions have been updated:

  Dependency	From	To
  workerd	1.20260625.1	1.20260629.1

• #14478 f10d4ad Thanks @​dependabot! - Update dependencies of "miniflare", "wrangler"

  The following dependency versions have been updated:

  Dependency	From	To
  workerd	1.20260629.1	1.20260630.1

• #14490 75d8cb0 Thanks @​petebacondarwin! - Fix edge cases on the local R2 public bucket endpoint (/cdn-cgi/local/r2/public) to match r2.dev: write methods are rejected with 401, malformed/multiple/inverted ranges with 400 and unsatisfiable ranges (including bytes=-0) with 416, Range is honored on HEAD requests with a bodyless 206, Content-Range is correct for suffix ranges, object keys are percent-decoded exactly once (keys containing a literal % no longer fail), and objects stored without a content type are served as application/octet-stream instead of omitting the Content-Type header. Unread object bodies are also cancelled (on HEAD and unsatisfiable-range responses) instead of leaking a read stream until garbage collection.

• #14490 75d8cb0 Thanks @​petebacondarwin! - Add Workflow introspection to createTestHarness()

  Worker handles can now introspect Workflow bindings by name, allowing tests to disable sleeps, mock step results, and wait for Workflow outcomes. Tests can introspect a known Workflow instance by ID or track instances created after introspection starts.

  const harness = createTestHarness({
  	workers: [{ configPath: "./wrangler.json" }],
  });
  const worker = harness.getWorker();
  await using workflow = await worker.introspectWorkflow("MY_WORKFLOW");
  await workflow.modifyAll((modifier) =>
  modifier.disableSleeps([{ name: "wait-for-approval" }])
  );
  const response = await worker.fetch("/start-workflow");
  const [instance] = await workflow.get();
  await instance.waitForStatus("complete");

Commits

• 13c69dd Version Packages (#14487)
• 75d8cb0 Revert "Version Packages" (#14490)
• 5e6950b Version Packages (#14433)
• f10d4ad Bump the workerd-and-workers-types group with 2 updates (#14478)
• 6b14c5b feat(wrangler): introspect workflow with test harness (#14438)
• b9dcdd8 [miniflare] R2 local public bucket fixes (#14323)
• fac643b Bump the workerd-and-workers-types group across 1 directory with 2 updates (#...
• See full diff in compare view

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Summary by cubic

Update dev dependency miniflare to 4.20260630.0 to keep our Workers local environment current and fix R2 public bucket edge cases.

• Dependencies
  • miniflare: 4.20260625.0 → 4.20260630.0
  • Transitive: workerd → 1.20260630.1 (plus platform binaries)
  • Dev/test impact: improved R2 public bucket parity and new workflow introspection in the test harness

^{Written for commit a2c501f. Summary will update on new commits.}

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	miniflare@​4.20260625.0 ⏵ 4.20260630.0	+1			+1

View full report

[ualtinok]

Superseded by the combined dependency update committed directly to main.

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.