# Vitest v0.30.1 — Release & Upgrade Intelligence
- **Product:** Vitest (https://vitest.dev)
- **Version:** v0.30.1
- **Released:** Apr 11, 2023
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/vitest/updates/v0.30.1/

## Executive Summary (TL;DR)
Vitest v0.30.1. Source highlight:    🐞 Bug Fixes

## Bug Fixes
- Do not rely on global `performance` and `AggregateError` &nbsp;-&nbsp; by @sheremet-va in https://github.com/vitest-dev/vitest/issues/3171 <samp>(cce45)</samp>
- Allow workspace without a config in the root &nbsp;-&nbsp; by @sheremet-va in https://github.com/vitest-dev/vitest/issues/3173 <samp>(06852)</samp>
- `test.each` respects `chaiConfig` &nbsp;-&nbsp; by @sheremet-va <samp>(4f6c1)</samp>
- Use relative paths in source map's "sources" field &nbsp;-&nbsp; by @sheremet-va in https://github.com/vitest-dev/vitest/issues/3177 <samp>(6b1b4)</samp>
- Allow augmenting jest namespace for custom assertions &nbsp;-&nbsp; by @sheremet-va in https://github.com/vitest-dev/vitest/issues/3169 <samp>(905ec)</samp>
- Publish utils and snapshot .d.ts files for typescript &nbsp;-&nbsp; by @sheremet-va in https://github.com/vitest-dev/vitest/issues/3172 <samp>(7af64)</samp>