Scheduled weekly dependency update for week 38 (#190)
Scheduled weekly dependency update for week 38 (#190)

* Update pytest from 3.7.4 to 3.8.1

* Update pytest-cov from 2.5.1 to 2.6.0

* Update sphinx from 1.7.8 to 1.8.1

* Update aiohttp-session from 2.5.1 to 2.6.0

* Update aiohttp from 3.4.2 to 3.4.4

aio-libs/aiohttp_security