Optimize imports

src/check_lines.rs

@@ -56,9 +56,10 @@ pub fn check_lines(checks: &mut Vec<Check>, contents: &str, settings: &Settings)
 
 #[cfg(test)]
 mod tests {
+    use std::collections::BTreeSet;
+
     use super::check_lines;
     use super::*;
-    use std::collections::BTreeSet;
 
     #[test]
     fn e501_non_ascii_char() {

src/printer.rs

@@ -1,7 +1,6 @@
-use colored::Colorize;
-
 use anyhow::Result;
 use clap::ValueEnum;
+use colored::Colorize;
 
 use crate::message::Message;
 use crate::tell_user;

src/python/typing.rs

@@ -1,6 +1,7 @@
-use once_cell::sync::Lazy;
 use std::collections::BTreeSet;
 
+use once_cell::sync::Lazy;
+
 static ANNOTATED_SUBSCRIPTS: Lazy<BTreeSet<&'static str>> = Lazy::new(|| {
     BTreeSet::from([
         "AbstractAsyncContextManager",