message: ci: correctly detect status 400 as failure in `get-commit-range`
  PR Close
diff: @@ -141,7 +141,7 @@ function getJson(url) {
  const opts = {headers: {Accept: 'application/json'}};
  const onResponse = res => {
  const statusCode = res.statusCode || -1;
  - const isSuccess = (200 <= statusCode) && (statusCode <= 400);
  + const isSuccess = (200 <= statusCode) && (statusCode < 400);
  let responseText = '';
  res.
  