Merge pull request #305 from snoonetIRC/dependabot/pip/flake8-3.6.0

Bump flake8 from 3.5.0 to 3.6.0

Author: linuxdaemon

travis/requirements.txt

@@ -5,7 +5,7 @@ pytest-pep8==1.0.6
 pytest-leaks==0.2.2
 pytest-travis-fold==1.3.0
 pytest-pylint==0.13.0
-flake8==3.5.0
+flake8==3.6.0
 python-coveralls==2.9.1
 pylint==1.8.4
 -r ../requirements.txt