We have no httptools packaged yet.

--- uvicorn-0.39.0/pyproject.toml.orig
+++ uvicorn-0.39.0/pyproject.toml
@@ -41,7 +41,6 @@
 [project.optional-dependencies]
 standard = [
     "colorama>=0.4; sys_platform == 'win32'",
-    "httptools>=0.6.3",
     "python-dotenv>=0.13",
     "PyYAML>=5.1",
     "websockets>=10.4",
--- uvicorn-0.39.0/tests/test_server.py.orig
+++ uvicorn-0.39.0/tests/test_server.py
@@ -21,7 +21,6 @@
 from uvicorn.config import Config
 from uvicorn.protocols.http.flow_control import HIGH_WATER_LIMIT
 from uvicorn.protocols.http.h11_impl import H11Protocol
-from uvicorn.protocols.http.httptools_impl import HttpToolsProtocol
 
 pytestmark = pytest.mark.anyio
 
@@ -89,7 +88,7 @@
 
 
 async def test_request_than_limit_max_requests_warn_log(
-    unused_tcp_port: int, http_protocol_cls: type[H11Protocol | HttpToolsProtocol], caplog: pytest.LogCaptureFixture
+    unused_tcp_port: int, http_protocol_cls: H11Protocol, caplog: pytest.LogCaptureFixture
 ):
     caplog.set_level(logging.WARNING, logger="uvicorn.error")
     config = Config(app=app, limit_max_requests=1, port=unused_tcp_port, http=http_protocol_cls)
@@ -102,7 +101,7 @@
 
 
 @contextlib.asynccontextmanager
-async def server(*, app: ASGIApplication, port: int, http_protocol_cls: type[H11Protocol | HttpToolsProtocol]):
+async def server(*, app: ASGIApplication, port: int, http_protocol_cls: H11Protocol):
     config = Config(app=app, port=port, loop="asyncio", http=http_protocol_cls)
     server = Server(config=config)
     task = asyncio.create_task(server.serve())
@@ -132,7 +131,7 @@
 
 
 async def test_no_contextvars_pollution_asyncio(
-    http_protocol_cls: type[H11Protocol | HttpToolsProtocol], unused_tcp_port: int
+    http_protocol_cls: H11Protocol, unused_tcp_port: int
 ):
     """Non-regression test for https://github.com/encode/uvicorn/issues/2167."""
     default_contextvars = {c.name for c in contextvars.copy_context().keys()}