chore(deps): update dependency @cloudflare/vitest-pool-workers to v0.13.2

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@cloudflare/vitest-pool-workers (source)	^0.12.0 → ^0.13.0
@cloudflare/vitest-pool-workers (source)	0.12.21 → 0.13.2

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Release Notes

cloudflare/workers-sdk (@​cloudflare/vitest-pool-workers)

v0.13.2

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Patch Changes

• Updated dependencies [c9b3184, 13df6c7, df0d112, 81ee98e, c600ce0, f509d13, 3b81fc6, 0a7fef9]:
  • wrangler@​4.75.0
  • miniflare@​4.20260317.0

v0.13.1

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Patch Changes

• Updated dependencies [ade0aed, 2b9a186, 65f1092, 7b0d8f5, 351e1e1, 2b9a186]:
  • miniflare@​4.20260312.1
  • wrangler@​4.74.0

v0.13.0

Compare Source

Minor Changes

• #​11632 a6ddbdb Thanks @​penalosa! - Support Vitest 4 in @cloudflare/vitest-pool-workers.

  This a breaking change to the @cloudflare/vitest-pool-workers integration in order to support Vitest v4. Along with supporting Vitest v4 (and dropping support for Vitest v2 and v3), we've made a number of changes that may require changes to your tests. Our aim has been to improve stability & the foundations of @cloudflare/vitest-pool-workers as we move towards a v1 release of the package.

  We've made a codemod to make the migration easier, which will make the required changes to your config file:

  npx jscodeshift -t node_modules/@​cloudflare/vitest-pool-workers/dist/codemods/vitest-v3-to-v4.mjs vitest.config.ts

  Or, without installing the package first:

  npx jscodeshift -t https://unpkg.com/@​cloudflare/vitest-pool-workers/dist/codemods/vitest-v3-to-v4.mjs --parser=ts vitest.config.ts

  • Config API: defineWorkersProject and defineWorkersConfig from @cloudflare/vitest-pool-workers/config have been replaced with a cloudflareTest() Vite plugin exported from @cloudflare/vitest-pool-workers. The test.poolOptions.workers options are now passed directly to cloudflareTest():

    Before:

    import { defineWorkersProject } from "@​cloudflare/vitest-pool-workers/config";
    
    export default defineWorkersProject({
    	test: {
    		poolOptions: {
    			workers: {
    				wrangler: { configPath: "./wrangler.jsonc" },
    			},
    		},
    	},
    });

    After:

    import { cloudflareTest } from "@​cloudflare/vitest-pool-workers";
    import { defineConfig } from "vitest/config";
    
    export default defineConfig({
    	plugins: [
    		cloudflareTest({
    			wrangler: { configPath: "./wrangler.jsonc" },
    		}),
    	],
    });

  • isolatedStorage & singleWorker: These have been removed in favour of a simpler isolation model that more closely matches Vitest. Storage isolation is now on a per test file basis, and you can make your test files share the same storage by using the Vitest flags --max-workers=1 --no-isolate

  • import { env, SELF } from "cloudflare:test": These have been removed in favour of import { env, exports } from "cloudflare:workers". exports.default.fetch() has the same behaviour as SELF.fetch(), except that it doesn't expose Assets. To test your assets, write an integration test using startDevWorker()

  • import { fetchMock } from "cloudflare:test": This has been removed. Instead, mock globalThis.fetch or use ecosystem libraries like MSW (recommended).

  • Vitest peer dependency: @cloudflare/vitest-pool-workers now requires vitest@^4.1.0.

Patch Changes

• Updated dependencies [f7de0fd, ff543e3, 8e89e85, e63539d, 8d1e130, 6ee18e1, ecc7f79, 1dda1c8, 4bb61b9]:
  • miniflare@​4.20260312.0
  • wrangler@​4.73.0

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