From 1d6d5a6b399c926a6122517b9370de6757a77b1e Mon Sep 17 00:00:00 2001
From: Ross Addison <rossaddison@users.noreply.github.com>
Date: Sat, 20 Dec 2025 12:03:06 +0000
Subject: [PATCH] Potential fix for code scanning alert no. 4: Workflow does
 not contain permissions

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
---
 .github/workflows/mutation.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/mutation.yml b/.github/workflows/mutation.yml
index 9843e4c..e50c8c5 100644
--- a/.github/workflows/mutation.yml
+++ b/.github/workflows/mutation.yml
@@ -20,6 +20,9 @@ on:
 
 name: mutation test
 
+permissions:
+  contents: read
+
 jobs:
   mutation:
     uses: yiisoft/actions/.github/workflows/roave-infection.yml@master