@effect/vitest@4.0.5 @effect/platform-bun@4.0.5

medium risk

Effect-TS/effectOct 15, 2026 → Oct 15, 20260 days between releases

What's New

Security update moves AWS signature headers to URL params for redaction control

Breaking Changes

  • AWS signature headers moved from Headers.CurrentRedactedNames to UrlParams.CurrentRedactedNames

New Features

  • Added UrlParams.isRedactedName, UrlParams.redact, and UrlParams.redactUrl for explicit redaction control

Improvements

  • Redacted sensitive query values and URL credentials in HTTP spans and errors
  • Updated dependencies to effect@4.0.5 and platform-node-shared@4.0.5

Upgrade Notes

Inspecting Headers.CurrentRedactedNames will no longer reveal AWS signature headers. Use the new UrlParams API for explicit redaction control.

The Two Releases

@effect/vitest@4.0.5

@effect/vitest@4.0.5

Oct 15, 2026· 7 days ago

A patch release updating dependencies to align with the core Effect 4.0.5 version.

Full release notes
@effect/platform-bun@4.0.5

@effect/platform-bun@4.0.5

Oct 15, 2026· 7 days ago

Security update to align with the core Effect 4.0.5 and platform-node-shared 4.0.5 versions.

Full release notes