fix(core): update

package.json

@@ -5,8 +5,8 @@
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "scripts": {
-    "test": "(npmts)",
-    "build": "(npmts)"
+    "test": "tstest test/",
+    "build": "tsbuild"
   },
   "repository": {
     "type": "git",
@@ -27,7 +27,10 @@
     "opn": "^5.3.0"
   },
   "devDependencies": {
+    "@gitzone/tsbuild": "^2.1.8",
+    "@gitzone/tstest": "^1.0.20",
     "@types/node": "^10.1.2",
     "tapbundle": "^2.0.0"
-  }
-}
+  },
+  "private": true
+}