test_pr: follow clippy advice
@@ -28,7 +28,7 @@ fn all_minutes(from: DateTime<Local>, to: DateTime<Local>) -> Vec<String> {
let mut current = from;
while current < to {
vec.push(current.format(FORMAT).to_string());
- current = current + Duration::minutes(1);
+ current += Duration::minutes(1);
}
vec
}
