Inject latest Durable Object migration state into Miniflare

[joshthoward]

What this PR solves / how to test

Fixes #[insert GH or internal issue number(s)].

Author has addressed the following

• Tests
  • TODO (before merge)
  • Included
  • Not necessary because:
• E2E Tests CI Job required? (Use "e2e" label or ask maintainer to run separately)
  • I don't know
  • Required / Maybe required
  • Not required because: no e2e tests cover DO migrations
• Changeset (Changeset guidelines)
  • TODO (before merge)
  • Included
  • Not necessary because:
• Public documentation
  • TODO (before merge)
  • Cloudflare docs PR(s):
  • Not necessary because: Covered by SQLite backed DOs announcement and blog post.

[changeset-bot]

🦋 Changeset detected

Latest commit: 0a1224a

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 4 packages

Name	Type
miniflare	Minor
wrangler	Minor
@cloudflare/pages-shared	Patch
@cloudflare/vitest-pool-workers	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[github-actions]

A wrangler prerelease is available for testing. You can install this latest build in your project with:

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10838733213/npm-package-wrangler-6647

You can reference the automatically updated head of this PR with:

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/prs/6647/npm-package-wrangler-6647

Or you can use npx with this latest build directly:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10838733213/npm-package-wrangler-6647 dev path/to/script.js

Additional artifacts:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10838733213/npm-package-create-cloudflare-6647 --no-auto-update

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10838733213/npm-package-cloudflare-kv-asset-handler-6647

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10838733213/npm-package-miniflare-6647

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10838733213/npm-package-cloudflare-pages-shared-6647

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10838733213/npm-package-cloudflare-vitest-pool-workers-6647

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10838733213/npm-package-cloudflare-workers-editor-shared-6647

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10838733213/npm-package-cloudflare-workers-shared-6647

Note that these links will no longer work once the GitHub Actions artifact expires.

---

wrangler@3.77.0 includes the following runtime dependencies:

Package	Constraint	Resolved
miniflare	workspace:*	3.20240909.0
workerd	1.20240909.0	1.20240909.0
workerd --version	1.20240909.0	2024-09-09

Please ensure constraints are pinned, and miniflare/workerd minor versions match.

[joshthoward]

@penalosa I think this is ready to go. There's one failing test which seems unrelated to my change, but is only reproducible on Windows. Do we have VMs sitting around that we can validate this on?

[penalosa]

This looks generally good! A couple small comments, but otherwise good to go. One question—do DOs with SQlite work in remote mode? We don't seem to be sending migrations to the remote preview system