# Vitest v0.5.4 — Release & Upgrade Intelligence
- **Product:** Vitest (https://vitest.dev)
- **Version:** v0.5.4
- **Released:** Feb 23, 2022
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/vitest/updates/v0.5.4/

## Executive Summary (TL;DR)
Vitest v0.5.4. Source highlight: add a suggestion to the error message of timeout (#837) (2707513)

## New Features
- pretty display unhandled rejection (518e3dd)

## Bug Fixes
- add a suggestion to the error message of timeout (#837) (2707513)
- fix process exit timing (4c9dbd0)
- improve types of test.each (#840) (c161a44)
- testNamePattern matches against full name (fix #838) (#839) (e753493)