On July 19th, 2020 at 08:56 (UTC) your personal access token (base16-universal-manager) using Go-http-client/1.1 was used as part of a query parameter to access an endpoint through the GitHub API:
Please use the Authorization HTTP header instead, as using the access_token query parameter is deprecated. If this token is being used by an app you don't have control over, be aware that it may stop working as a result of this deprecation.
Depending on your API usage, we'll be sending you this email reminder on a monthly basis for each token and User-Agent used in API calls made on your behalf.
Just one URL that was accessed with a token and User-Agent combination will be listed in the email reminder, not all.
I'm not sure if this is an error on your side or on a libraries? Anyway I thought I'd report it.