Update pytest from 3.1.2 to 3.1.3 (#59)

pyup-bot · tony · commit 25cad4bee45d · 2017-07-04T14:06:08.000-05:00
diff --git a/requirements/test.txt b/requirements/test.txt
@@ -1 +1 @@
-pytest==3.1.2 # Updated from 3.0.4
+pytest==3.1.3 # Updated from 3.0.4
