chore(deps): Change node engines version

Author: javierbrea

package.json

@@ -81,7 +81,6 @@
     }
   },
   "engines": {
-    "node": ">8.0.0",
-    "npm": ">6.0.0"
+    "node": "10.x || 12.x || 13.x"
   }
 }