[enhancement] Update devDependency nyc from v13.3.0 to v14.1.1

.nycrc

@@ -1,17 +1,19 @@
 {
     "include": [
-        "build/**/*.js"
+        "build/**/*.js",
+        "src/**/*.ts"
     ],
     "extension": [
-        ".js"
+        ".js",
+        ".ts"
     ],
     "exclude": [
-        "build/test"
+        "**/test"
     ],
     "reporter": [
         "text-summary",
         "html"
     ],
     "sourceMap": true,
     "all": true
-}
+}

package.json

@@ -65,7 +65,7 @@
         "json-stringify-pretty-compact": "^1.2.0",
         "mocha": "^6.1.4",
         "npm-run-all": "^4.0.2",
-        "nyc": "^13.3.0",
+        "nyc": "^14.1.1",
         "prettier": "~1.16.4",
         "rimraf": "^2.5.4",
         "ts-node": "^3.3.0",