@fedify/nestjs: Peer dependency only allows express ^4, but NestJS 11 uses express 5 #492
Description
Summary
NestJS 11 now uses Express 5 by default through @nestjs/platform-express, but @fedify/nestjs currently restricts its express peer dependency to ^4.
This issue tracks updating the peer dependency range to include Express 5 so that projects using NestJS 11 can integrate Fedify without peer dependency conflicts.
Affected Area
- @fedify/nestjs package
- express peer dependency configuration
- NestJS 11 projects using @nestjs/platform-express (Express 5)
Reason / Context
NestJS 11 integrates Express 5 by default when using @nestjs/platform-express, but @fedify/nestjs currently declares a peer dependency on express with the range ^4.
As a result, installing @fedify/nestjs in a NestJS 11 project produces peer dependency warnings and suggests an incompatible version of Express.
Updating the peer dependency range to include Express 5 (for example, ^4.0.0 || ^5.0.0) would align @fedify/nestjs with the current NestJS ecosystem and allow users to integrate Fedify without these conflicts.
Checklist
No response
