From 9176bea36a9fb56d94808091a64f64ad3df45559 Mon Sep 17 00:00:00 2001
From: Silvan Mosberger <github@infinisil.com>
Date: Tue, 9 Jul 2024 20:13:39 +0200
Subject: [PATCH] Use --verify in Nixpkgs diff CI

---
 scripts/sync-pr-support.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/sync-pr-support.nix b/scripts/sync-pr-support.nix
index 746d5f1b..acf34c8c 100644
--- a/scripts/sync-pr-support.nix
+++ b/scripts/sync-pr-support.nix
@@ -35,6 +35,7 @@ in
         treefmtConfig = ''
           [formatter.nixfmt-rfc-style]
           command = "nixfmt"
+          options = [ "--verify" ]
           includes = [ "*.nix" ]
         '';
         passAsFile = [ "treefmtConfig" ];