[3.13] gh-121842: Improve coverage of `PyBytes_FromStringAndSize` (GH-121843)#121893

sobolevn merged 1 commit intopython:3.13python/cpython:3.13from

miss-islington:backport-f6c7d8d-3.13miss-islington/cpython:backport-f6c7d8d-3.13Copy head branch name to clipboard