update coversage. by Giles and Filip

filiplajszczak · filiplajszczak · commit 3a3b1497182e · 2019-09-11T16:51:58.000+01:00
diff --git a/requirements.txt b/requirements.txt
@@ -1,7 +1,7 @@
 certifi==2019.3.9
 chardet==3.0.4
 cookies==2.2.1
-coverage==4.5.1
+coverage==4.5.4
 docopt==0.6.2
 idna==2.8
 pbr==5.1.0
