Merge remote-tracking branch 'origin/greenkeeper/chai-4.1.0'

Author: Tom Kirkpatrick

package.json

@@ -38,7 +38,7 @@
   },
   "devDependencies": {
     "@bubltechnology/customizable-commit-analyzer": "1.0.2-0",
-    "chai": "4.0.2",
+    "chai": "4.1.0",
     "compression": "1.7.0",
     "condition-circle": "1.5.0",
     "config": "1.26.1",