Update env.py

env.py

@@ -1,7 +1,7 @@
 import asyncio
 from typing import Optional
 from types import SimpleNamespace
-from openenv.core.env_server import Environment, Server
+from openenv.core.env_server import Environment, serve
 from models import MyEnvV4Observation, MyEnvV4Action
 
 class MyEnvV4Env(Environment):
@@ -87,4 +87,4 @@ my_env = MyEnvV4Env()
 
 # 2. Wrap it in an EnvServer to create the FastAPI app
 # This is what Docker/Uvicorn is looking for!
-app = Server(my_env)
+app = serve(my_env)