setup.cfg: Use isort to sort our importsbschubert/isort

1 files changed, 4 insertions, 2 deletions

diff --git a/tests/sources/tar.py b/tests/sources/tar.py
index ed662dcd2..9ccedcb80 100644
--- a/tests/sources/tar.py
+++ b/tests/sources/tar.py
@@ -2,20 +2,22 @@
 # pylint: disable=redefined-outer-name
 
 import os
-from shutil import copyfile
 import subprocess
 import tarfile
 import tempfile
 import urllib.parse
+from shutil import copyfile
 
 import pytest
 
 from buildstream import utils
 from buildstream.exceptions import ErrorDomain
-from buildstream.testing import generate_project, generate_element
 from buildstream.testing import cli  # pylint: disable=unused-import
+from buildstream.testing import generate_element, generate_project
 from buildstream.testing._utils.site import HAVE_LZIP
+
 from tests.testutils.file_server import create_file_server
+
 from . import list_dir_contents
 
 DATA_DIR = os.path.join(os.path.dirname(os.path.realpath(__file__)), "tar",)