Update aiohttp from 3.1.2 to 3.1.3 (#149)

pyup.io bot · asvetlov · commit b982e2136c12 · 2018-04-19T13:15:19.000+03:00
diff --git a/requirements-dev.txt b/requirements-dev.txt
@@ -11,5 +11,5 @@ aioredis==1.1.0
 hiredis==0.2.0
 passlib==1.7.1
 cryptography==2.2.2
-aiohttp==3.1.2
+aiohttp==3.1.3
 pytest-aiohttp==0.3.0
