Bump js-yaml from 3.13.1 to 3.14.0

Bumps [js-yaml](https://github.com/nodeca/js-yaml) from 3.13.1 to 3.14.0.
- [Release notes](https://github.com/nodeca/js-yaml/releases)
- [Changelog](https://github.com/nodeca/js-yaml/blob/master/CHANGELOG.md)
- [Commits](nodeca/js-yaml@3.13.1...3.14.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -33,7 +33,7 @@
   "dependencies": {
     "argv": "0.0.2",
     "ignore-walk": "3.0.3",
-    "js-yaml": "3.13.1",
+    "js-yaml": "3.14.0",
     "teeny-request": "6.0.1",
     "urlgrey": "0.4.4"
   },