build: nyc@15.1.0

Author: dougwilson

package.json

@@ -26,7 +26,7 @@
     "eslint-plugin-markdown": "1.0.2",
     "mkdirp": "0.5.4",
     "mocha": "7.2.0",
-    "nyc": "15.0.1",
+    "nyc": "15.1.0",
     "pend": "1.2.0",
     "require-all": "3.0.0",
     "rimraf": "2.6.3",