Core Changes
- chore(react-dev-overlay): Remove confusingly underscored variables in
useErrorOverlayReducer: #77205 - Update middleware request header: #77201
- Update default allowed origins list: #77212
- Ensure deploymentId is used for CSS preloads: #77210
Example Changes
- with-polyfills example: only link to specific browsers: #77211
- Add example for alternate bundler: #77057
Misc Changes
- Turbopack: more tracing: #75351
- Update bundler development test manifest: #77180
- Better failure tracking for middleware-custom-matchers-i18n: #76974
- Update bundler production test manifest: #77179
Credits
Huge thanks to @mischnic, @bgw, @ijjk, and @wbinnssmith for helping!