# Vitest v1.1.1 — Release & Upgrade Intelligence
- **Product:** Vitest (https://vitest.dev)
- **Version:** v1.1.1
- **Released:** Dec 31, 2023
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/vitest/updates/v1.1.1/

## Executive Summary (TL;DR)
Vitest v1.1.1. Source highlight:    🐞 Bug Fixes

## Bug Fixes
- Don't crash when using happy-dom or jsdom environment on Yarn PnP workspaces &nbsp;-&nbsp; by @wojtekmaj and @sheremet-va in https://github.com/vitest-dev/vitest/issues/4698 <samp>(ee8b4)</samp>
- Don't fail if `inline: true` is set &nbsp;-&nbsp; by @sheremet-va in https://github.com/vitest-dev/vitest/issues/4815 <samp>(8f622)</samp>
- Correct option name `--no-parallelism` &nbsp;-&nbsp; by @bonyuta0204 in https://github.com/vitest-dev/vitest/issues/4831 <samp>(5053a)</samp>
- Match jest json output by making json reporter output ndjson-compatible &nbsp;-&nbsp; by @bard in https://github.com/vitest-dev/vitest/issues/4824 <samp>(7e6a6)</samp>
- Reset "current test" state on dynamic `skip` &nbsp;-&nbsp; by @hi-ogawa in https://github.com/vitest-dev/vitest/issues/4814 <samp>(19faf)</samp>
- Don't hang when mocking files with cyclic dependencies &nbsp;-&nbsp; by @sheremet-va in https://github.com/vitest-dev/vitest/issues/4811 <samp>(e8ca6)</samp>