pr: Check the correct timestamp in test_with_pr_core_utils_tests#6010

tertsdiepraam merged 1 commit intouutils:mainuutils/coreutils:mainfrom

BenWiederhake:dev-pr-fix-flaky-diff-timestampBenWiederhake/coreutils-rs:dev-pr-fix-flaky-diff-timestampCopy head branch name to clipboard