Update pytest from 4.5.0 to 4.6.1

pyup-bot · pyup-bot · commit fc13add9dde6 · 2019-06-02T16:25:42.000-04:00
diff --git a/requirements-dev.txt b/requirements-dev.txt
@@ -1,3 +1,3 @@
 -r requirements.txt
-pytest==4.5.0
+pytest==4.6.1
 pytest-cov==2.7.1
