Update starlette to 0.35+

requirements.txt

@@ -1,5 +1,5 @@
 prometheus-client==0.15.0
-starlette==0.27.0
+starlette==0.35.1
 requests==2.31.0
 aiofiles==22.1.0
 pytest==6.2.4

setup.py

@@ -12,5 +12,5 @@
     description="Prometheus metrics exporter for Starlette applications.",
     long_description=open("README.md").read(),
     long_description_content_type="text/markdown",
-    install_requires=["prometheus_client>=0.12", "starlette"],
+    install_requires=["prometheus_client>=0.12", "starlette>=0.35"],
 )

tests/test_middleware.py

@@ -3,7 +3,6 @@
 
 import pytest
 from prometheus_client import REGISTRY
-from starlette import __version__ as starlette_version
 from starlette.applications import Starlette
 from starlette.background import BackgroundTask
 from starlette.exceptions import HTTPException
@@ -218,19 +217,19 @@ def test_custom_root_path(self, testapp):
         metrics = client.get("/metrics").content.decode()
 
         assert (
-            """starlette_requests_total{app_name="starlette",method="GET",path="/api/200",status_code="200"} 1.0"""
+            """starlette_requests_total{app_name="starlette",method="GET",path="/200",status_code="200"} 1.0"""
             in metrics
         )
         assert (
-            """starlette_requests_total{app_name="starlette",method="GET",path="/api/500",status_code="500"} 1.0"""
+            """starlette_requests_total{app_name="starlette",method="GET",path="/500",status_code="500"} 1.0"""
             in metrics
         )
         assert (
-            """starlette_requests_total{app_name="starlette",method="GET",path="/api/404",status_code="404"} 1.0"""
+            """starlette_requests_total{app_name="starlette",method="GET",path="/404",status_code="404"} 1.0"""
             in metrics
         )
         assert (
-            """starlette_requests_total{app_name="starlette",method="GET",path="/api/unhandled",status_code="500"} 1.0"""
+            """starlette_requests_total{app_name="starlette",method="GET",path="/unhandled",status_code="500"} 1.0"""
             in metrics
         )
 
@@ -509,12 +508,6 @@ def test_custom_root_path(self, testapp):
 
         metrics = client.get("/metrics").content.decode()
 
-        starlette_version_tuple = tuple(map(int, starlette_version.split(".")))
-        if starlette_version_tuple < (0, 33):
-            # These asserts are valid only on Starlette 0.33+
-            # See https://github.com/encode/starlette/pull/2352"
-            return
-
         assert (
             """starlette_requests_total{app_name="starlette",method="GET",path="/200/{test_param}",status_code="200"} 1.0"""
             in metrics