Update pytest from 3.1.0 to 3.1.1 (#332)

2017-06-01 00:05:13 +02:00 · 2017-06-01 00:05:13 +02:00 · 771443fa17
--- a/requirements/tests.txt
+++ b/requirements/tests.txt
@ -1,6 +1,6 @@
 BeautifulSoup==3.2.1
 mozlog==3.4
-pytest==3.1.0
+pytest==3.1.1
 pytest-metadata==1.5.0
 pytest-selenium==1.10.0
 pytest-variables==1.6.1