let output = t!(String::from_utf8(output.stdout));
for (tool, submodule) in STABLE_TOOLS.iter().chain(NIGHTLY_TOOLS.iter()) {
- let changed = output.lines().any(|l| l.starts_with("M") && l.ends_with(submodule));
+ let changed = output.lines().any(|l| l.starts_with('M') && l.ends_with(submodule));
eprintln!("Verifying status of {}...", tool);
if !changed {
continue;