HARMONY-2173: Test a fix for the coverage command in packages/util.

Author: chris-durbin

packages/util/package.json

@@ -11,7 +11,7 @@
     "build-m1": "rimraf built/* && tsc",
     "build-multi": "rimraf built/* && tsc",
     "lint": "eslint --ext .ts .",
-    "coverage": "nyc mocha",
+    "coverage": "nyc mocha --require ts-node/register --require tsconfig-paths/register --extension ts",
     "better-audit": "better-npm-audit audit"
   },
   "engines": {