Fix warnings regarding asyncio

Author: frankie567

setup.cfg

@@ -18,7 +18,8 @@ profile = black
 
 [tool:pytest]
 addopts = --ignore=test_build.py
-markers = 
+asyncio_mode = auto
+markers =
 	authentication
 	db
 	fastapi_users

tests/conftest.py

@@ -32,7 +32,7 @@ class UserDBOAuth(UserOAuth, UserDB):
 @pytest.fixture(scope="session")
 def event_loop():
     """Force the pytest-asyncio loop to be the main one."""
-    loop = asyncio.get_event_loop()
+    loop = asyncio.new_event_loop()
     yield loop