Update coverage from 4.5.4 to 5.0.3 (#189)

pyup-bot · peterfarrell · commit 4cd8a4685784 · 2020-01-14T10:49:03.000-06:00
diff --git a/requirements_dev.txt b/requirements_dev.txt
@@ -1,6 +1,6 @@
 colour-runner==0.1.1
 coveralls==1.10.0
-coverage==4.5.4
+coverage==5.0.3
 dj-database-url==0.5.0
 factory-boy==2.12.0
 flake8-docstrings==1.5.0
