Vault Plugin secrets Gitlab

Hi All,

I’m trying to automate renewal of Gitlab tokens using Vault. We have already Gitlab Secret and VSO, now we want those tokens to autorenew. I got this plugin,

But it got no elaborate documentation on how to do it, the main instructions is only enable the plugin.

Please help or others that have better documentation on plugin for Gitlab secret auto-rotate.

Thanks,
Ric