Static code analysis and corrections

backend/venv/lib/python3.6/site-packages/future/moves/test/__init__.py

@@ -0,0 +1,5 @@
+from __future__ import absolute_import
+from future.utils import PY3
+
+if not PY3:
+    __future_module__ = True

backend/venv/lib/python3.6/site-packages/future/moves/test/support.py

@@ -0,0 +1,10 @@
+from __future__ import absolute_import
+from future.standard_library import suspend_hooks
+from future.utils import PY3
+
+if PY3:
+    from test.support import *
+else:
+    __future_module__ = True
+    with suspend_hooks():
+        from test.test_support import *