# Vitest v0.27.3 — Release & Upgrade Intelligence
- **Product:** Vitest (https://vitest.dev)
- **Version:** v0.27.3
- **Released:** Jan 21, 2023
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/vitest/updates/v0.27.3/
## Executive Summary (TL;DR)
Vitest v0.27.3. Source highlight: 🚀 Features
## New Features
- Throw unhandled exception, if code throws "error" event - by @sheremet-va in https://github.com/vitest-dev/vitest/issues/2691 (6a30c)
- New `environmentMatchGlobs` option to auto infer env based on glob - by @antfu in https://github.com/vitest-dev/vitest/issues/2714 (3e142)
- Add basic reporter which allow user to use reporter in ci - by @trim21 and @sheremet-va in https://github.com/vitest-dev/vitest/issues/2612 (5df52)
- Improve "isCI" check - by @sheremet-va in https://github.com/vitest-dev/vitest/issues/2705 (e6457)
## Bug Fixes
- Show error in the terminal, if "only" flag is used - by @sheremet-va in https://github.com/vitest-dev/vitest/issues/2696 (24d63)
- Cpu and heap profiling options for workers - by @AriPerkkio in https://github.com/vitest-dev/vitest/issues/2702 (c31a0)
- Show correct number of tests in test summary - by @poyoho in https://github.com/vitest-dev/vitest/issues/2703 (859e7)
- Don't terminate workers on Node 14 to not trigger fatal error - by @sheremet-va in https://github.com/vitest-dev/vitest/issues/2697 (db9b6)
- Allow custom async matchers - by @sheremet-va in https://github.com/vitest-dev/vitest/issues/2707 (b5669)
- Remove setup files from coverage - by @g4rry420 in https://github.com/vitest-dev/vitest/issues/2574 (488e4)