From f54b99984e0e99a67ab566fed4a0f642bf17d8e3 Mon Sep 17 00:00:00 2001
From: Dmitriy Pleshevskiy <dmitriy@ideascup.me>
Date: Mon, 25 Jul 2022 13:33:11 +0300
Subject: [PATCH] doc: add 2021 edition to installation section

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

diff --git a/README.md b/README.md
index ffb3956..80d990d 100644
--- a/README.md
+++ b/README.md
@@ -48,6 +48,7 @@ dependency in `Cargo.toml`.
 [package]
 name = "my-crate"
 version = "0.1.0"
+edition = "2021"
 authors = ["Me <user@rust-lang.org>"]
 
 [dependencies]