From c822c945e720f76ed1bb272a348a921c63f53559 Mon Sep 17 00:00:00 2001
From: Henry-Hiles <henry@henryhiles.com>
Date: Tue, 31 Mar 2026 16:54:18 -0400
Subject: [PATCH] fix: make fmt run on correct toolchain

---
 nix/fmt.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nix/fmt.nix b/nix/fmt.nix
index 284094564..8cfb4581d 100644
--- a/nix/fmt.nix
+++ b/nix/fmt.nix
@@ -24,7 +24,7 @@
         };
 
         settings.formatter.rustfmt = {
-          command = "${lib.getExe' self'.packages.stable-toolchain "rustfmt"}";
+          command = "${lib.getExe' self'.packages.dev-toolchain "rustfmt"}";
           includes = [ "**/*.rs" ];
           options = [
             "--unstable-features"