fix(package): update travis-token-updater to version 1.6.3

Author: greenkeeper[bot]

package.json

@@ -40,7 +40,7 @@
     "@travi/javascript-scaffolder": "7.2.0",
     "@travi/project-scaffolder": "7.0.6",
     "@travi/travis-scaffolder-javascript": "1.12.0",
-    "travis-token-updater": "1.6.2",
+    "travis-token-updater": "1.6.3",
     "update-notifier": "3.0.1",
     "yargs": "14.0.0"
   },