[3.13] gh-125741: Update build.yml for the new check_autoconf_regen job (GH-125772)#125779

AA-Turner merged 1 commit into

python:3.13python/cpython:3.13from

miss-islington:backport-f36d37b-3.13miss-islington/cpython:backport-f36d37b-3.13Copy head branch name to clipboard