5 files changed, 3 insertions, 3 deletions
diff --git a/git/test/performance/test_commit.py b/git/test/performance/test_commit.py
index 9e8c1325..7d3e87c4 100644
--- a/git/test/performance/test_commit.py
+++ b/git/test/performance/test_commit.py
@@ -15,7 +15,6 @@ from git.compat import xrange
 from git.test.test_commit import assert_commit_serialization
 
 
-
 class TestPerformance(TestBigRepoRW):
 
     # ref with about 100 commits in its history
diff --git a/git/test/test_commit.py b/git/test/test_commit.py
index 37a54092..1f0f8c56 100644
--- a/git/test/test_commit.py
+++ b/git/test/test_commit.py
@@ -19,7 +19,6 @@ from git import (
     Actor,
 )
 from gitdb import IStream
-from gitdb.util import hex_to_bin
 from git.compat import (
     string_types,
     text_type
diff --git a/git/test/test_config.py b/git/test/test_config.py
index f02754d5..546a2fe1 100644
--- a/git/test/test_config.py
+++ b/git/test/test_config.py
@@ -18,6 +18,7 @@ import io
 from copy import copy
 from git.config import cp
 
+
 class TestBase(TestCase):
 
     def _to_memcache(self, file_path):
diff --git a/git/test/test_stats.py b/git/test/test_stats.py
index eb8b9dda..884ab1ab 100644
--- a/git/test/test_stats.py
+++ b/git/test/test_stats.py
@@ -12,6 +12,7 @@ from git.test.lib import (
 from git import Stats
 from git.compat import defenc
 
+
 class TestStats(TestBase):
 
     def test_list_from_string(self):
diff --git a/git/test/test_tree.py b/git/test/test_tree.py
index 246584ee..7a16b777 100644
--- a/git/test/test_tree.py
+++ b/git/test/test_tree.py
@@ -138,7 +138,7 @@ class TestTree(TestBase):
             # END check for slash
 
             # slashes in paths are supported as well
-            # NOTE: on py3, / doesn't work with strings anymore ... 
+            # NOTE: on py3, / doesn't work with strings anymore ...
             assert root[item.path] == item == root / item.path
         # END for each item
         assert found_slash