Update coverage from 4.1 to 4.4.1

diff --git a/requirements.txt b/requirements.txt
index 1233f5ddb7b86b5cf8de4f6e8a980f58bdfedf13..48625eaf10eea885f9c456a7efadef821aa6b685 100644 (file)
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 # Testing and deployment packages.
-coverage==4.1
+coverage==4.4.1
 pytest==2.9.2
 pytest-cov==2.4.0
 freezegun==0.3.7