From 466e4d5bcf9ed819ed9e5a04e23dfd982c2e076f Mon Sep 17 00:00:00 2001
From: Julian Schurhammer <julian.schurhammer@gmail.com>
Date: Fri, 26 May 2023 14:49:27 +1200
Subject: [PATCH] remove unused import

---
 src/structures/red_black_tree.gleam | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/structures/red_black_tree.gleam b/src/structures/red_black_tree.gleam
index e09fdfc..96d9e82 100644
--- a/src/structures/red_black_tree.gleam
+++ b/src/structures/red_black_tree.gleam
@@ -1,8 +1,6 @@
 // Based on "Deletion: The curse of the red-black tree" by Germane (2014)
 
 import gleam/order.{Eq, Gt, Lt, Order}
-import gleam/io
-import gleam/string
 
 type Color {
   R