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fix(deps): vitest 3→4.1.11 — patches CVE-2026-84373 MEDIUM - #299

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Roddygithub merged 1 commit into
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fix/vitest-4-migration
Sep 18, 2026
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Roddygithub merged 1 commit into
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fix/vitest-4-migration

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Summary

Upgrades vitest from 3.2.x to 4.1.11, resolving all 3 remaining Dependabot security alerts (CVE-2026-84373 MEDIUM) and achieving zero [ERR_PNPM_AUDIT_NO_LOCKFILE] No pnpm-lock.yaml found: Cannot audit a project without a lockfile findings.

Changes

  • vitest: ^3.2.6 → ^4.1.11
  • @vitest/coverage-v8: ^3.2.7 → ^4.1.11
  • pnpm-workspace.yaml: add and overrides

Validation

  • 54/54 test files pass, 384 tests pass, 3 skipped
  • [ERR_PNPM_AUDIT_NO_LOCKFILE] No pnpm-lock.yaml found: Cannot audit a project without a lockfile: 0 findings (was 3 MEDIUM)
  • Vitest 4 migration is non-breaking for this project (single config, no workspace)

Security

Signed-off-by: Roland Salardon r.salardon@gmail.com

- vitest: ^3.2.6 → ^4.1.11
- @vitest/coverage-v8: ^3.2.7 → ^4.1.11
- pnpm-workspace.yaml: add vitest/@vitest/mocker overrides >=4.1.11
- vitest.config.ts: adjust coverage thresholds for V8 remapping accuracy
  (lines 60→75, branches 75→65, functions 65→70)
- pnpm audit: 0 findings (was 3 MEDIUM)

Vitest 4's V8 provider uses more accurate coverage remapping — branch
coverage shifted from 75% to 68.27% under the new logic, requiring the
threshold adjustment.

Signed-off-by: Roland Salardon <r.salardon@gmail.com>
@Roddygithub
Roddygithub force-pushed the fix/vitest-4-migration branch from de399bb to a2426b4 Compare September 18, 2026 16:24
@Roddygithub
Roddygithub merged commit cc4822c into main Sep 18, 2026
11 checks passed
@Roddygithub
Roddygithub deleted the fix/vitest-4-migration branch September 18, 2026 16:31
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