[requires.io] dependency update

requires · requires · commit a5216fbf7f02 · 2016-02-11T09:47:33.000-08:00
diff --git a/tox.ini b/tox.ini
@@ -7,5 +7,5 @@ commands= py.test {toxinidir}/test/
 
 [testenv:lint]
 basepython=python3.4
-deps = flake8==2.5.2
+deps = flake8==2.5.3
 commands = flake8 --max-complexity 10 src/certitude test
