[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

tests/transports/test_all_plugins.py

@@ -361,6 +361,7 @@ def test_put_and_get(custom_transport, tmp_path_factory):
         assert remote_file_name in list_of_files
         assert retrieved_file_name not in list_of_files
 
+
 def test_putfile_and_getfile(custom_transport, tmp_path_factory):
     """Test putting and getting files."""
     local_dir = tmp_path_factory.mktemp('local')