Update Vitest and its coverage provider to v4.1.4

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@vitest/coverage-v8 (source)	4.1.2 → 4.1.4
vitest (source)	4.1.2 → 4.1.4

---

Release Notes

vitest-dev/vitest (@​vitest/coverage-v8)

v4.1.4

Compare Source

   🚀 Features

• coverage:
  • Default to text reporter skipFull if agent detected  -  by @​hi-ogawa in #​10018 (53757)
• experimental:
  • Expose assertion as a public field  -  by @​sheremet-va in #​10095 (a120e)
  • Support aria snapshot  -  by @​hi-ogawa, Claude Opus 4.6 (1M context), @​AriPerkkio, Codex and @​sheremet-va in #​9668 (d4fbb)
• reporter:
  • Add filterMeta option to json reporter  -  by @​nami8824 and @​sheremet-va in #​10078 (b77de)

   🐞 Bug Fixes

• Use "black" foreground for labeled terminal message to ensure contrast  -  by @​hi-ogawa in #​10076 (203f0)
• Make expect(..., message) consistent as error message prefix  -  by @​hi-ogawa and Codex in #​10068 (a1b5f)
• Do not hoist imports whose names match class properties .  -  by @​SunsetFi in #​10093 and #​10094 (0fc4b)
• browser: Spread user server options into browser Vite server in project  -  by @​GoldStrikeArch in #​10049 (65c9d)

    View changes on GitHub

v4.1.3

Compare Source

   🚀 Experimental Features

• Add experimental.preParse flag  -  by @​sheremet-va in #​10070 (78273)
• Support browser.locators.exact option  -  by @​sheremet-va in #​10013 (48799)
• Add TestAttachment.bodyEncoding  -  by @​hi-ogawa in #​9969 (89ca0)
• Support custom snapshot matcher  -  by @​hi-ogawa, Claude Sonnet 4.6 and Codex in #​9973 (59b0e)

   🐞 Bug Fixes

• Advance fake timers with expect.poll interval  -  by @​hi-ogawa and Claude Sonnet 4.6 in #​10022 (3f5bf)
• Add @vitest/coverage-v8 and @vitest/coverage-istanbul as optional dependency  -  by @​alan-agius4 in #​10025 (146d4)
• Fix defineHelper for webkit async stack trace + update playwright 1.59.0  -  by @​hi-ogawa in #​10036 (5a5fa)
• Fix suite hook throwing errors for unused auto test-scoped fixture  -  by @​hi-ogawa and Claude Sonnet 4.6 in #​10035 (39865)
• expect:
  • Remove JestExtendError.context from verbose error reporting  -  by @​hi-ogawa in #​9983 (66751)
  • Don't leak "runner" types  -  by @​sheremet-va in #​10004 (ec204)
• snapshot:
  • Fix flagging obsolete snapshots for snapshot properties mismatch  -  by @​hi-ogawa and Claude Sonnet 4.6 in #​9986 (6b869)
  • Export custom snapshot matcher helper from vitest  -  by @​hi-ogawa and Codex in #​10042 (691d3)
• ui:
  • Don't leak vite types  -  by @​sheremet-va in #​10005 (fdff1)
• vm:
  • Fix external module resolve error with deps optimizer query  -  by @​hi-ogawa and Claude Sonnet 4.6 in #​10024 (9dbf4)

    View changes on GitHub

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • At any time (no schedule defined)
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about these updates again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[coveralls-official]

coverage: 100.0%. remained the same — renovate/vitest-and-its-coverage-provider into main

[RobinTail]

wait for tsdown to update their dependency on rolldown as well

[pullfrog]

TL;DR — Bumps vitest and @vitest/coverage-v8 from 4.1.2 to 4.1.3, picking up bug fixes for fake timers with expect.poll, snapshot obsolescence flagging, and suite hook errors among others.

Key changes

• Bump vitest and @vitest/coverage-v8 to 4.1.3 — Patch-level dependency update applied exclusively to the lockfile; no configuration or source changes required.

_{Summary ｜ 1 file ｜ 1 commit ｜ base: main ← renovate/vitest-and-its-coverage-provider}

Before: vitest and @vitest/coverage-v8 pinned at 4.1.2.
After: Both packages updated to 4.1.3, resolving several upstream bugs and adding experimental features (custom snapshot matchers, preParse flag, browser.locators.exact).

The update is lockfile-only — pnpm-lock.yaml reflects the transitive dependency resolution changes. No source code, test files, or configuration was modified.

  ^{｜ View workflow run ｜ Triggered by Pullfrog ｜ Using Big Pickle (free) ｜ 𝕏}

[RobinTail]

#703