test(wrangler): allow overriding the unenv preset

[vicb]

Reapply of #7522

The initial PR was reverted by #7583

The root caused was fixed in #7614 (via unjs/unenv#378)

/cc @pi0

---

• Tests
  • TODO (before merge)
  • Tests included
  • Tests not necessary because: tested locally, will be tested in a follow up PR (needs a release of unenv-preset)
• E2E Tests CI Job required? (Use "e2e" label or ask maintainer to run separately)
  • I don't know
  • Required
  • Not required because:
• Public documentation
  • TODO (before merge)
  • Cloudflare docs PR(s):
  • Documentation not necessary because: no user facing change

[changeset-bot]

🦋 Changeset detected

Latest commit: 4437ed6

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

This PR includes changesets to release 2 packages

Name	Type
wrangler	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/12656365645/npm-package-wrangler-7685

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

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/prs/7685/npm-package-wrangler-7685

Or you can use npx with this latest build directly:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/12656365645/npm-package-wrangler-7685 dev path/to/script.js

Additional artifacts:

wget https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/12656365645/npm-package-cloudflare-workers-bindings-extension-7685 -O ./cloudflare-workers-bindings-extension.0.0.0-vdc1821815.vsix && code --install-extension ./cloudflare-workers-bindings-extension.0.0.0-vdc1821815.vsix

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/12656365645/npm-package-create-cloudflare-7685 --no-auto-update

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/12656365645/npm-package-cloudflare-kv-asset-handler-7685

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/12656365645/npm-package-miniflare-7685

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/12656365645/npm-package-cloudflare-pages-shared-7685

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/12656365645/npm-package-cloudflare-unenv-preset-7685

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/12656365645/npm-package-cloudflare-vitest-pool-workers-7685

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/12656365645/npm-package-cloudflare-workers-editor-shared-7685

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/12656365645/npm-package-cloudflare-workers-shared-7685

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/12656365645/npm-package-cloudflare-workflows-shared-7685

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

---

wrangler@3.99.0 includes the following runtime dependencies:

Package	Constraint	Resolved
miniflare	workspace:*	3.20241218.0
workerd	1.20241230.0	1.20241230.0
workerd --version	1.20241230.0	2024-12-30

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