CircleCI build not able to pull code - needs to be re-authenticated

[troyfendall]

It seems that the recent commits to this library are not building in CircleCI simply because it cannot pull code from github due to an authentication error. I'm wondering if this is because something is stale in the CircleCI config.

Build in error: https://app.circleci.com/pipelines/github/rh389/dynamodb-geo.js/7/workflows/8909a6cd-6745-4a8b-9cd9-3082df13b3ca/jobs/67

snippet of "Checkout Code" step failure:

Using SSH Config Dir /root/.ssh
Cloning into '.'...
Warning: Permanently added the RSA host key for IP address '140.82.114.3' to the list of known hosts.
Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

@rh389 - I know you don't actively maintain this library, but I'm wondering if you could take a time-boxed look into the CircleCI config to see if it's an easy fix? I'd be more than happy to buy you a beer or coffee given an avenue to donate to you for your time.