From 61bdc2146c9e0664179f342df0e81287e650f7cb Mon Sep 17 00:00:00 2001
From: Taketo Takashima <t.taketo1113@gmail.com>
Date: Mon, 2 Mar 2026 11:28:36 +0900
Subject: [PATCH] Restrict GitHub Actions workflow permissions to contents:
 read for CI workflow

---
 .github/workflows/ci.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a4bcda3..e17a2e4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -5,6 +5,9 @@ on:
     branches: ["master"]
   pull_request:
 
+permissions:
+  contents: read
+
 jobs:
   build:
     runs-on: ubuntu-latest