class Dependabot::Clients::Azure

def update_ref(branch_name, old_commit, new_commit)
  content = [
    {
      name: "refs/heads/" + branch_name,
      oldObjectId: old_commit,
      newObjectId: new_commit
    }
  ]
  response = post(T.must(source.api_endpoint) + source.organization + "/" + source.project +
                  "/_apis/git/repositories/" + source.unscoped_repo +
                  "/refs?api-version=5.0", content.to_json)
  JSON.parse(response.body).fetch("value").first
end