Merge pull request nestjs#2715 from nestjs/renovate/coveralls-3.x

chore(deps): update dependency coveralls to v3.0.6

Author: kamilmysliwiec

package-lock.json

@@ -101,7 +101,7 @@
     "concurrently": "4.1.1",
     "conventional-changelog": "3.1.10",
     "core-js": "3.2.1",
-    "coveralls": "3.0.5",
+    "coveralls": "3.0.6",
     "csv-write-stream": "2.0.0",
     "delete-empty": "3.0.0",
     "fancy-log": "1.3.3",