From 6a9771e12cadbcdab7b5fe4967b2224535fff31a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michael=20B=C3=BCsch?= <m@bues.ch>
Date: Thu, 8 Sep 2022 13:33:17 +0200
Subject: [PATCH] Cargo.toml: Update edition to 2021

We have recently (#104) dropped support for compilers that don't support
edition 2021. Make this explicit by enforcing edition 2021 in
Cargo.toml.
---
 Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index e162770..b2912c2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ name = "avr-device"
 version = "0.3.4"
 
 authors = ["Rahix <rahix@rahix.de>"]
-edition = "2018"
+edition = "2021"
 description = "Register access crate for AVR microcontrollers"
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/Rahix/avr-device"
-- 
2.48.1