Use Pydantic to validate the server config file.

tests/api/routes/compute/test_compute.py

@@ -41,9 +41,8 @@ async def test_interfaces(app: FastAPI, client: AsyncClient) -> None:
     assert isinstance(response.json(), list)
 
 
-async def test_version_output(app: FastAPI, client: AsyncClient, config) -> None:
+async def test_version_output(app: FastAPI, client: AsyncClient) -> None:
 
-    config.set("Server", "local", "true")
     response = await client.get(app.url_path_for("compute_version"))
     assert response.status_code == status.HTTP_200_OK
     assert response.json() == {'local': True, 'version': __version__}