# Vitest v0.22.1 — Release & Upgrade Intelligence
- **Product:** Vitest (https://vitest.dev)
- **Version:** v0.22.1
- **Released:** Aug 18, 2022
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/vitest/updates/v0.22.1/

## Executive Summary (TL;DR)
Vitest v0.22.1. Source highlight:    🚀 Features

## New Features
- Restart vitest on config change &nbsp;-&nbsp; by @antfu <samp>(c663f)</samp>
- Show transform time &nbsp;-&nbsp; by @antfu <samp>(b54a1)</samp>
- **vite-node**: `moduleCache.invalidateDepTree` utiltity &nbsp;-&nbsp;

## Bug Fixes
- Convert string coverage reporters to array &nbsp;-&nbsp;
- Explicitly import performance &nbsp;-&nbsp; by @antfu <samp>(870d1)</samp>