v4.1.5

   🚀 Experimental Features

• coverage: Istanbul to support instrumenter option  -  by @BartWaardenburg and @AriPerkkio in https://github.com/vitest-dev/vitest/issues/10119 <samp>(0e0ff)</samp>

   🐞 Bug Fixes

• --project negation excludes browser instances  -  by @felamaslen in https://github.com/vitest-dev/vitest/issues/10131 <samp>(9423d)</samp>
• Project color label on html reporter  -  by @hi-ogawa in https://github.com/vitest-dev/vitest/issues/10142 <samp>(596f7)</samp>
• Fix vi.defineHelper called as object method  -  by @hi-ogawa in https://github.com/vitest-dev/vitest/issues/10163 <samp>(122c2)</samp>
• Alias agent reporter to minimal  -  by @sheremet-va in https://github.com/vitest-dev/vitest/issues/10157 <samp>(663b9)</samp>
• Respect diff config options in soft assertions  -  by @Copilot, sheremet-va and @sheremet-va in https://github.com/vitest-dev/vitest/issues/8696 <samp>(9787d)</samp>
• Respect diff config options in soft assertions "  -  by @sheremet-va in https://github.com/vitest-dev/vitest/issues/8696 <samp>(7dc6d)</samp>
• ast-collect: Recognize _vi_import prefix in static test discovery  -  by @Yejneshwar in https://github.com/vitest-dev/vitest/issues/10129 <samp>(32546)</samp>
• coverage: Descriptive error message when reports directory is removed during test run  -  by @DaveT1991 and @AriPerkkio in https://github.com/vitest-dev/vitest/issues/10117 <samp>(14133)</samp>
• snapshot: Increase default snapshot max output length  -  by @hi-ogawa and Codex in https://github.com/vitest-dev/vitest/issues/10150 <samp>(21e66)</samp>
• ui: Fix jsx/tsx syntax highlight  -  by @hi-ogawa in https://github.com/vitest-dev/vitest/issues/10152 <samp>(f1b1f)</samp>
• web-worker: Support MessagePort objects referenced inside postMessage data  -  by @whitphx and Claude Opus 4.6 (1M context) in https://github.com/vitest-dev/vitest/issues/9927 and https://github.com/vitest-dev/vitest/issues/10124 <samp>(7ad7d)</samp>
• api: Make test-specification options writable  -  by @sheremet-va in https://github.com/vitest-dev/vitest/issues/10154 <samp>(6abd5)</samp>

    View changes on GitHub