Fix FastAPI 0.119.0+ compatibility by updating imports (#860)

Change request_response import from starlette.routing to fastapi.routing
in both routes.py and openapi.py to use FastAPI's enhanced version with
AsyncExitStack support for dependencies with yield.

Remove upper version constraint on FastAPI (<0.118.0) to allow users to
upgrade to FastAPI 0.119.0 and later versions.

In FastAPI 0.119.0, request_response is no longer a re-export from
Starlette but a custom implementation with additional functionality for
proper dependency lifecycle management.

Fixes #856

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude <[email protected]>

Author: Zaczero

CHANGES.md

@@ -5,6 +5,7 @@
 ### Fixed
 
 - fixed typing of base_model and mixins parameters ([#852](https://github.com/stac-utils/stac-fastapi/pull/852))
+- fixed FastAPI 0.119.0+ compatibility by updating `request_response` import from starlette to fastapi and removing upper version constraint ([#856](https://github.com/stac-utils/stac-fastapi/issues/856))
 
 ### Changed 
 

stac_fastapi/api/stac_fastapi/api/openapi.py

@@ -1,9 +1,10 @@
 """openapi."""
 
 from fastapi import FastAPI
+from fastapi.routing import request_response
 from starlette.requests import Request
 from starlette.responses import Response
-from starlette.routing import Route, request_response
+from starlette.routing import Route
 
 
 def update_openapi(app: FastAPI) -> FastAPI:

stac_fastapi/api/stac_fastapi/api/routes.py

@@ -8,12 +8,12 @@
 from fastapi import Depends, FastAPI, params
 from fastapi.datastructures import DefaultPlaceholder
 from fastapi.dependencies.utils import get_dependant, get_parameterless_sub_dependant
-from fastapi.routing import APIRoute
+from fastapi.routing import APIRoute, request_response
 from pydantic import BaseModel
 from starlette.concurrency import run_in_threadpool
 from starlette.requests import Request
 from starlette.responses import Response
-from starlette.routing import BaseRoute, Match, request_response
+from starlette.routing import BaseRoute, Match
 from starlette.status import HTTP_204_NO_CONTENT
 
 from stac_fastapi.api.models import APIRequest

stac_fastapi/types/pyproject.toml

@@ -32,7 +32,7 @@ classifiers = [
 ]
 dynamic = ["version"]
 dependencies = [
-  "fastapi>=0.109.0,<0.118.0",
+  "fastapi>=0.109.0",
   "attrs>=23.2.0",
   "pydantic-settings>=2",
   "stac_pydantic>=3.3.0,<4.0",