From b82974cd4fa81be7e67183d689f3dcb41482f860 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Felix=20Sp=C3=B6ttel?=
 <1682504+fspoettel@users.noreply.github.com>
Date: Mon, 24 Oct 2022 15:04:19 +0200
Subject: [PATCH] docs: add regex crate to readme

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 005f042..f3dca54 100644
--- a/README.md
+++ b/README.md
@@ -179,5 +179,6 @@ Go to the _Secrets_ tab in your repository settings and create the following sec
 
 -   [itertools](https://crates.io/crates/itertools): Extends iterators with extra methods and adaptors. Frequently useful for aoc puzzles.
 -   [hashbrown](https://crates.io/crates/hashbrown): Faster hashing functions for `HashMap` and `HashSet`.
+-   [regex](https://crates.io/crates/regex): Official regular expressions implementation for Rust.
 
 Do you have aoc-specific crate recommendations? [Share them!](https://github.com/fspoettel/advent-of-code-rust/edit/master/README.md)