Core Changes
- Should not show no index for client rendering bailout: #59531
- Enable build worker by default: #59405
- Fork navigateReducer into PPR and non-PPR versions: #59538
- cleanup magic segment strings: #59552
- chore: update Turbopack: #59589
- Fix another magic segment string constant: #59591
- Make CacheNodeSeedData match FlightRouterState more closely: #59590
- transpilePackages should override default settings for external packages: #59385
Documentation Changes
- Docs: Add App Router Testing Guides and update /examples: #59268
- docs: fix bad closed tag: #59575
- Fix closing tags for jest docs: #59579
- Docs: Fix formatting in testing docs and update examples dependencies: #59572
- Docs: Add missing closing tag: #59581
Misc Changes
- types: cover the tests with root tsconfig.json: #59550
- Fix test/tsconfig.json alias for internal test utils: #59570
Credits
Huge thanks to @delbaoliveira, @huozhi, @timneutkens, @acdlite, @ztanner, @ForsakenHarmony, and @dvoytenko for helping!