Core Changes
- fully remove clientSegmentCache flag: #85541
- [turbopack] Support relative paths in turbopack source maps.: #85146
- Release unnecessary memory on hydration finish: #84967
- Preserve interception markers in parameter types: #85526
- move segment cache entries to top level segment-cache dir: #85542
Misc Changes
- [test]: fix broken scroll restoration test: #85599
- [test] Deflake nested
after()tests: #85566 - [test] Stop installing unused dependencies: #85569
- [test] Consider
test/integration/in flake detection tests: #85590 - Turbopack: more checks on verify_serialization: #84952
- Turbopack: add track_caller to improve panics: #85565
- Turbopack: add verify_determinism feature to check if tasks are deterministic: #85559
- docs: cache life rework: #85224
- Turbopack: fix hanging dev server and builds with fs cache: #85606
- Turbopack: Fix compound assignment expression evaluation (#85478): #85593
- Turbopack: fix Scope holding Arc too long: #85611
- [ci] Improve change detection logic in
run-for-changescript: #85619 - [test] Ignore in deploy tests if a child process isn't available: #85636
- Turbopack: add size_hint and len for Chunk iterator: #85622
- [test]: move resume-data-cache to e2e test: #85647
Credits
Huge thanks to @ztanner, @eps1lon, @lukesandberg, @sokra, @icyJoseph, @hayes, @unstubbable, @shuding, and @wyattjoh for helping!