PEP8 styling
MODIFY
repo2docker/utils.py
repo2docker/utils.py
@@ -3,7 +3,6 @@ from functools import partial
import re
import shutil
import subprocess
-import sys
from traitlets import Integer, TraitError

MODIFY
tests/test_clone_depth.py
tests/test_clone_depth.py
@@ -7,8 +7,6 @@ and that is the only thing that is tested.
"""
import subprocess
-import requests
-import time
from repo2docker.app import Repo2Docker

PEP8 styling