Apply ruff format

Author: noreply

httpcore/_async/http_proxy.py

@@ -309,7 +309,9 @@ async def handle_async_request(self, request: Request) -> Response:
 
                 kwargs = {
                     "ssl_context": ssl_context,
-                    "server_hostname": self._remote_origin.host.decode("ascii").rstrip("."),
+                    "server_hostname": self._remote_origin.host.decode("ascii").rstrip(
+                        "."
+                    ),
                     "timeout": timeout,
                 }
                 async with Trace("start_tls", logger, request, kwargs) as trace:

httpcore/_sync/http_proxy.py

@@ -309,7 +309,9 @@ def handle_request(self, request: Request) -> Response:
 
                 kwargs = {
                     "ssl_context": ssl_context,
-                    "server_hostname": self._remote_origin.host.decode("ascii").rstrip("."),
+                    "server_hostname": self._remote_origin.host.decode("ascii").rstrip(
+                        "."
+                    ),
                     "timeout": timeout,
                 }
                 with Trace("start_tls", logger, request, kwargs) as trace: