Starting from version 12.1, GitLab has a Let's Encrypt integration, which makes this tool unnecessary.
rolodato/gitlab-letsencrypt
Easily generate a Let's Encrypt certificate for GitLab Pages
JavaScriptGPL-3.0
Easily generate a Let's Encrypt certificate for GitLab Pages
JavaScriptGPL-3.0
Starting from version 12.1, GitLab has a Let's Encrypt integration, which makes this tool unnecessary.