Update pytest from 4.0.1 to 4.0.2 (#189)

pyup-bot · Mariatta · commit d5c2f8f119a7 · 2018-12-14T15:26:12.000-08:00
diff --git a/dev-requirements.txt b/dev-requirements.txt
@@ -1,4 +1,4 @@
 -r requirements.txt
-pytest==4.0.1
+pytest==4.0.2
 pytest-asyncio==0.9.0
 pytest-aiohttp==0.3.0
