Kwikset integration

I have a Kwikset Halo door lock I am looking to integrate. I found the Kwikset Smart Locks integration: GitHub - explosivo22/kwikset-ha: Kwikset Smart Locks integration for Home Assistant. The Kwikset App is exclusively for use with Kwikset Halo, Halo Touch, and Aura smart locks.
But when I try to add integration, I get this message:
image
Can anyone help?

Hi scottsz100,

The custom integration comes from a GitHub repository created and maintained by someone else. If you have a problem with a specific custom integration, your first step should be to check the original GitHub post where you found it. The people there know the product and use the software, so they can give you better help with your issue. You might find someone here who can help, but it’s not guaranteed.