chore(deps): update dependency pytest to v4

renovate-bot · renovate-bot · commit 333e1cc21099 · 2018-11-24T02:49:09.000Z
diff --git a/test-requirements.txt b/test-requirements.txt
@@ -1,3 +1,3 @@
 -r build-requirements.txt
-pytest==3.7.3
+pytest==4.0.1
 coverage==4.5.2
