Hard-code h11 as the option> (#731)

Author: squidarth

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "truss"
-version = "0.7.17rc1"
+version = "0.7.17rc2"
 description = "A seamless bridge from model development to model delivery"
 license = "MIT"
 readme = "README.md"

truss/templates/control/control/server.py

@@ -59,6 +59,10 @@ def run(self):
             application,
             host=application.state.control_server_host,
             port=application.state.control_server_port,
+            # We hard-code the http parser as h11 (the default) in case the user has
+            # httptools installed, which does not work with our requests & version
+            # of uvicorn.
+            http="h11",
         )
         cfg.setup_event_loop()
 

truss/templates/server/common/truss_server.py

@@ -261,6 +261,10 @@ def exit_self():
     def start(self):
         cfg = uvicorn.Config(
             self.create_application(),
+            # We hard-code the http parser as h11 (the default) in case the user has
+            # httptools installed, which does not work with our requests & version
+            # of uvicorn.
+            http="h11",
             host="0.0.0.0",
             port=self.http_port,
             workers=NUM_WORKERS,