chore(package): update del-cli to version 3.0.0

Author: greenkeeper[bot]

package.json

@@ -22,7 +22,7 @@
     "@types/handlebars": "^4.1.0",
     "@types/jest": "^24.0.15",
     "@types/node": "^12.6.2",
-    "del-cli": "^2.0.0",
+    "del-cli": "^3.0.0",
     "husky": "^3.0.0",
     "jest": "^24.8.0",
     "ts-jest": "^24.0.2",