Update flake8 from 3.4.1 to 3.5.0 (gusdan#17)

pyup-bot · 9renpoto · commit 39f09c460dff · 2017-10-24T10:26:01.000+09:00
diff --git a/requirements.txt b/requirements.txt
@@ -1,6 +1,6 @@
 check-manifest==0.35
 coverage==4.4.1
-flake8==3.4.1
+flake8==3.5.0
 isort==4.2.15
 mock==2.0.0
 nose==1.3.7
