Remove legacy event_loop fixture usage

tests/test_auth.py

@@ -307,7 +307,7 @@ async def test_auth_with_dstok_token(ds_client, scenario, should_work):
 
 
 @pytest.mark.parametrize("expires", (None, 1000, -1000))
-def test_cli_create_token(event_loop, app_client, expires):
+def test_cli_create_token(app_client, expires):
     secret = app_client.ds._secret
     runner = CliRunner()
     args = ["create-token", "--secret", secret, "test"]

tests/test_black.py

@@ -5,7 +5,7 @@ from pathlib import Path
 code_root = Path(__file__).parent.parent
 
 
-def test_black(event_loop):
+def test_black():
     runner = CliRunner()
     result = runner.invoke(black.main, [str(code_root), "--check"])
     assert result.exit_code == 0, result.output

tests/test_cli.py

@@ -36,7 +36,7 @@ def test_inspect_cli(app_client):
         assert expected_count == database["tables"][table_name]["count"]
 
 
-def test_inspect_cli_writes_to_file(event_loop, app_client):
+def test_inspect_cli_writes_to_file(app_client):
     runner = CliRunner()
     result = runner.invoke(
         cli, ["inspect", "fixtures.db", "--inspect-file", "foo.json"]