iii/v0.19.2

iii-hq/iiiiii/v0.19.2Jun 9, 2026by iii-hq-ci[bot]

AI Summary

This release introduces a self-describing worker API and enhances telemetry capabilities with CI environment detection. It also resolves engine stability issues regarding HTTP route conflicts and HTTP trigger ownership.

Key Highlights

  • Self-describing worker::* API with built-in descriptions.
  • Enhanced worker telemetry including CI environment detection.
  • Fix for rejecting conflicting HTTP routes instead of panicking.

Breaking Changes

  • Self-describing worker::* API

New Features

  • Self-describing worker API.
  • Enhanced worker telemetry (CI environment detection).
  • Retry transient 5xx/timeout failures in curl downloads.

Full Release Notes

## What's Changed
* docs(stream): point client subscriptions to Browser SDK by @rohitg00 in https://github.com/iii-hq/iii/pull/1797
* fix(install): retry transient 5xx/timeout failures in curl downloads by @guibeira in https://github.com/iii-hq/iii/pull/1798
* fix: worker add telemetry by @sergiofilhowz in https://github.com/iii-hq/iii/pull/1802
* fix(engine): make HTTP trigger unregister owner-aware (#1796) by @guibeira in https://github.com/iii-hq/iii/pull/1803
* Add: iii.worker.yaml manifest docs & fix observability imports in linkly tutorial by @anthonyiscoding in https://github.com/iii-hq/iii/pull/1801
* Chore/docs gaps 2: Manual copy next to root by @anthonyiscoding in https://github.com/iii-hq/iii/pull/1805
* feat(worker-api)!: self-describing worker::* API + builtin worker descriptions by @andersonleal in https://github.com/iii-hq/iii/pull/1780
* docs(sdk(go): fix pkg.go.dev rendering for the Go SDK by @MarcusElwin in https://github.com/iii-hq/iii/pull/1786
* fix(website): restore destination tabs and nav overlap fix by @rohitg00 in https://github.com/iii-hq/iii/pull/1804
* fix(website): true-parabola hero complexity chart by @rohitg00 in https://github.com/iii-hq/iii/pull/1815
* feat(telemetry): enhance worker telemetry to include CI environment detection by @sergiofilhowz in https://github.com/iii-hq/iii/pull/1816
* fix(engine): reject conflicting HTTP routes instead of panicking by @guibeira in https://github.com/iii-hq/iii/pull/1818


**Full Changelog**: https://github.com/iii-hq/iii/compare/iii/v0.19.0...iii/v0.19.2