Update pytest from 4.3.0 to 4.3.1

pyup-bot · pyup-bot · commit 2a76b18f12dc · 2019-03-18T15:15:07.000+02:00
diff --git a/demos/blog_react/requirements-dev.txt b/demos/blog_react/requirements-dev.txt
@@ -1,4 +1,4 @@
 pyflakes==2.1.1
 pep8==1.7.1
-pytest==4.3.0
+pytest==4.3.1
 ipdb==0.11
