Update pytest from 3.0.7 to 3.1.0 (#44)

pyup-bot · tony · commit 284c6274b842 · 2017-05-23T00:30:05.000-05:00
diff --git a/requirements/test.txt b/requirements/test.txt
@@ -1 +1 @@
-pytest==3.0.7 # Updated from 3.0.4
+pytest==3.1.0 # Updated from 3.0.4
