ruff: enable T20 lint

and remove a print hello world :)

metadata_relay/main.py

@@ -5,7 +5,6 @@ from app.tvdb import router as tvdb_router
 from fastapi import FastAPI
 from starlette_exporter import PrometheusMiddleware, handle_metrics
 
-print("Hello world!")
 app = FastAPI(root_path=os.getenv("BASE_PATH"))
 
 app.add_middleware(PrometheusMiddleware)

ruff.toml

@@ -16,7 +16,7 @@ extend-select = [
     "Q",
     "RUF",
     "S", "SLOT",
-    "T10", "TD", "TID",
+    "T10", "T20", "TD", "TID",
     "W",
     "YTT"
 ]