diff --git a/gitlab/__init__.py b/gitlab/__init__.py
index 819096d9b..9532267a9 100644
--- a/gitlab/__init__.py
+++ b/gitlab/__init__.py
@@ -359,7 +359,7 @@ def _set_auth_info(self):
     def enable_debug(self):
         import logging
         try:
-            from http.client import HTTPConnection
+            from http.client import HTTPConnection  # noqa
         except ImportError:
             from httplib import HTTPConnection  # noqa
 
diff --git a/gitlab/v4/objects.py b/gitlab/v4/objects.py
index da46e9aef..57df67932 100644
--- a/gitlab/v4/objects.py
+++ b/gitlab/v4/objects.py
@@ -2001,7 +2001,8 @@ class ProjectReleaseManager(NoUpdateMixin, RESTManager):
     _path = '/projects/%(project_id)s/releases'
     _obj_cls = ProjectRelease
     _from_parent_attrs = {'project_id': 'id'}
-    _create_attrs = (('name', 'tag_name', 'description', ), ('ref', 'assets', ))
+    _create_attrs = (('name', 'tag_name', 'description', ),
+                     ('ref', 'assets', ))
 
 
 class ProjectTag(ObjectDeleteMixin, RESTObject):