From 0ae06fcff17645cd3ed5b8e1aa6252652f52c204 Mon Sep 17 00:00:00 2001
From: wtklbm <wtklbm@gmail.com>
Date: Tue, 1 Mar 2022 19:38:35 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=94=A7=20build:=20=E4=BD=BF=E7=94=A8=2020?=
 =?UTF-8?q?21=20=E7=89=88=E6=9C=AC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

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

diff --git a/Cargo.toml b/Cargo.toml
index 159b5ad..5ef08ab 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,7 @@ authors = ["wtklbm <wtklbm@gmail.com>"]
 description = "crm can help you easy and fast switch between different cargo registries, now include: sjtu, tuna, ustc, rsproxy, bfsu, nju, hit."
 homepage = "/~https://github.com/wtklbm/crm"
 repository = "/~https://github.com/wtklbm/crm.git"
-edition = "2018"
+edition = "2021"
 license = "MIT OR Apache-2.0"
 keywords = ["cargo", "registry"]
 exclude = [".vscode/**"]