[3.12] gh-117711: Only check for 'test/wheeldata' when it's actually used (GH-117712)#117749

vstinner merged 1 commit intopython:3.12python/cpython:3.12from

miss-islington:backport-d496387-3.12miss-islington/cpython:backport-d496387-3.12Copy head branch name to clipboard