Update pytest from 3.9.1 to 3.9.2 (#150)

pyup-bot · Kimberly Sereduck · commit e4555c33491b · 2018-10-23T08:13:23.000-06:00
diff --git a/axe_selenium_python/tests/requirements/tests.txt b/axe_selenium_python/tests/requirements/tests.txt
@@ -1,4 +1,4 @@
-pytest==3.9.1
+pytest==3.9.2
 selenium==3.14.1
 pytest-html==1.19.0
 pytest-mock==1.10.0
