Impact Score: 5/10
Turborepo v1.9.1
Source available — automated, not human-reviewed
Component: turbo · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
⚡ Executive Summary (TL;DR)
Turborepo v1.9.1. Source highlight: Add more readme for integration tests
Who Does This Impact? (Role-Based Analysis)
💻 Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
📊 Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
⚙️ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
✨ New Features & Capabilities (4)
- Add more readme for integration tests
- feat(summary): add taskId to single package task
- feat(examples): update READMEs for create-turbo
- chore(turborepo): Make rustls the default feature for turborepo-lib
🔧 Bug Fixes & Patches (1)
- fix(turborepo): SCM tests and renaming
📄 View Raw Release Notes (Original Developer Log)
<!-- Release notes generated using configuration in .github/turborepo-release.yml at v1.9.1 -->
## What's Changed
### Changelog
* Add more readme for integration tests by @mehulkar in https://github.com/vercel/turbo/pull/4515
* Deprecate `THASH`. by @nathanhammond in https://github.com/vercel/turbo/pull/4526
* oldGlobalHash can be named by @nathanhammond in https://github.com/vercel/turbo/pull/4528
* feat(summary): add taskId to single package task by @tknickman in https://github.com/vercel/turbo/pull/4530
* Document --summarize flag and include in Troubleshooting doc by @mehulkar in https://github.com/vercel/turbo/pull/4467
* feat(examples): update READMEs for create-turbo by @tknickman in https://github.com/vercel/turbo/pull/4451
* Documentation for Strict Environments by @mehulkar in https://github.com/vercel/turbo/pull/4490
* chore(turborepo): Make rustls the default feature for turborepo-lib by @NicholasLYang in https://github.com/vercel/turbo/pull/4537
* fix(turborepo): SCM tests and renaming by @NicholasLYang in https://github.com/vercel/turbo/pull/4462
* Update data sent to vercel for runs by @mehulkar in https://github.com/vercel/turbo/pull/4495
* Gather Run Summary even when tasks fail by @mehulkar in https://github.com/vercel/turbo/pull/4524
* Update old testbed make target to fixture- for new fixtures layout by @gsoltis in https://github.com/vercel/turbo/pull/4538
* Use both key and version when sorting lockfile entries by @mehulkar in https://github.com/vercel/turbo/pull/4541
* Save task duration correctly by @mehulkar in https://github.com/vercel/turbo/pull/4540
**Full Changelog**: https://github.com/vercel/turbo/compare/v1.9.0...v1.9.1