feat(coverage): switch to @vitest/istanbuljs packages

[AriPerkkio]

Description

Resolves #9433

No breaking changes. Custom istanbuljs reporters work as before.

• https://github.com/vitest-dev/istanbuljs/releases/tag/v1.0.0

Please don't delete this checklist! Before submitting the PR, please make sure you do the following:

• It's really useful if your PR references an issue where it is discussed ahead of time. If the feature is substantial or introduces breaking changes without a discussion, PR might be closed.
• Ideally, include a test that fails without this PR but passes with it.
• Please, don't make changes to pnpm-lock.yaml unless you introduce a new test example.
• Please check Allow edits by maintainers to make review process faster. Note that this option is not available for repositories that are owned by Github organizations.

Tests

• Run the tests with pnpm test:ci.

Documentation

• If you introduce new functionality, document it. You can run documentation with pnpm run docs command.

Changesets

• Changes in changelog are generated from PR name. Please, make sure that it explains your changes in an understandable manner. Please, prefix changeset messages with feat:, fix:, perf:, docs:, or chore:.

[netlify]

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✅ Deploy Preview for vitest-dev ready!

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[AriPerkkio]

/ecosystem-ci run

[vitest-ecosystem-ci]

📝 Ran ecosystem CI: Open

suite	result
aria-live-capture	✅ success
nuxt-test-utils	❌ failure
vitest-benchmark-large	❌ failure
vitest-browser-low-disk	✅ success
vitest-pool-workers	❌ failure
vitest-reporters-large	✅ success
vitest-coverage-large-node	✅ success
vitest-sonar-reporter	✅ success
chromatic	✅ success
vitest-pool-example	✅ success
vitest-browser-examples	✅ success
vitest-coverage-large-browser	✅ success
vitest-vscode	❌ failure
vitest-in-webcontainer	✅ success

[pkg-pr-new]

@vitest/browser

npm i https://pkg.pr.new/@vitest/browser@64297c7

@vitest/browser-playwright

npm i https://pkg.pr.new/@vitest/browser-playwright@64297c7

@vitest/browser-preview

npm i https://pkg.pr.new/@vitest/browser-preview@64297c7

@vitest/coverage-istanbul

npm i https://pkg.pr.new/@vitest/coverage-istanbul@64297c7

@vitest/coverage-v8

npm i https://pkg.pr.new/@vitest/coverage-v8@64297c7

@vitest/expect

npm i https://pkg.pr.new/@vitest/expect@64297c7

@vitest/mocker

npm i https://pkg.pr.new/@vitest/mocker@64297c7

@vitest/pretty-format

npm i https://pkg.pr.new/@vitest/pretty-format@64297c7

@vitest/snapshot

npm i https://pkg.pr.new/@vitest/snapshot@64297c7

@vitest/spy

npm i https://pkg.pr.new/@vitest/spy@64297c7

@vitest/ui

npm i https://pkg.pr.new/@vitest/ui@64297c7

@vitest/utils

npm i https://pkg.pr.new/@vitest/utils@64297c7

vitest

npm i https://pkg.pr.new/vitest@64297c7

@vitest/web-worker

npm i https://pkg.pr.new/@vitest/web-worker@64297c7

commit: 64297c7

[AriPerkkio]

Babel 8 supports this out of the box.

[AriPerkkio]

We now support ESM custom coverage reporters

[hi-ogawa]

awesome!