use std::path::{Path, PathBuf}; mod index; type Result<T = ()> = std::result::Result<T, Box<dyn std::error::Error>>; pub fn fixture_path(name: &str) -> PathBuf {    let dir =        git_testtools::scripted_fixture_repo_read_only(Path::new(name).with_extension("sh")).expect("script works");    dir}