From 1eb6c1e469de2492d823d4739114d8a85cd6660b Mon Sep 17 00:00:00 2001
From: mo8it <mo8it@proton.me>
Date: Fri, 21 Feb 2025 13:06:11 +0100
Subject: [PATCH] Update the edition of the solution format checker

---
 Cargo.toml       | 2 +-
 src/dev/check.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index e9b29eca..a3b1d0d7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,7 @@ authors = [
 ]
 repository = "https://github.com/rust-lang/rustlings"
 license = "MIT"
-edition = "2024" # On Update: Update the edition of the `rustfmt` command that checks the solutions.
+edition = "2024" # On Update: Update the edition of `rustfmt` in `dev check` and `CARGO_TOML` in `dev new`.
 rust-version = "1.85"
 
 [workspace.dependencies]
diff --git a/src/dev/check.rs b/src/dev/check.rs
index aacc2f44..c89c4eb2 100644
--- a/src/dev/check.rs
+++ b/src/dev/check.rs
@@ -313,7 +313,7 @@ fn check_solutions(
     fmt_cmd
         .arg("--check")
         .arg("--edition")
-        .arg("2021")
+        .arg("2024")
         .arg("--color")
         .arg("always")
         .stdin(Stdio::null());