From 2b1df3164a021c034aa5415f131bc2f0804874f7 Mon Sep 17 00:00:00 2001
From: Lachezar Lechev <8925621+elpiel@users.noreply.github.com>
Date: Sun, 22 Sep 2024 16:52:57 +0300
Subject: [PATCH] chore: book - change default edition to 2021

---
 book.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/book.toml b/book.toml
index 47784d1..8ca925c 100644
--- a/book.toml
+++ b/book.toml
@@ -10,7 +10,7 @@ src = "drone-book"
 [rust]
 # individual code blocks can append `,edition20XX` to use other editione.g.:
 # ```rust,edition2015
-edition = "2018"
+edition = "2021"
 
 [output.html]
 smart-punctuation = true