Core Changes
- Fix relative same host redirects in node middleware: #88253
- Remove loadConfig from main development process, pass value from child process: #88230
- Update deploy adapters outputs and handler interfaces for node and edge: #88247
- Move Ready in time before handler initialization: #88235
Misc Changes
- ci: fix javascript-urls test to account for React 18: #88249
- Turbopack: Remove tokio and turbo-task handles from Invalidator: #88242
- Turbopack: remove Stateful flag: #88196
- Upgrade to rustc 2026-01-04: #88095
- Turbopack: include children count in "task execution completed" span: #87318
- Turbopack: avoid blocking tasks for I/O work: #87661
- Turbopack: flatten trace when it reaches cut off depth: #88118
Credits
Huge thanks to @ztanner, @bgw, @ijjk, @sokra, @mischnic, and @timneutkens for helping!