[CIRCLE_CI]: npm test changed to include nyc from node_modules

Author: pateash

package.json

@@ -56,7 +56,7 @@
     "postpack": "rm -f oclif.manifest.json",
     "posttest": "tslint -p test -t stylish",
     "prepack": "rm -rf lib && tsc -b && oclif-dev manifest && oclif-dev readme",
-    "test": "nyc --extension .ts mocha --forbid-only \"test/**/*.test.ts\"",
+    "test": "node_modules/.bin/nyc --extension .ts mocha --forbid-only \"test/**/*.test.ts\"",
     "version": "oclif-dev readme && git add README.md"
   },
   "types": "lib/index.d.ts"