From 4f305bd2cf102d1583aedb53a67df8c06cbe5be9 Mon Sep 17 00:00:00 2001
From: Frazer Smith <frazer.dev@icloud.com>
Date: Mon, 31 Mar 2025 15:22:53 +0100
Subject: [PATCH] ci: set workflow permissions to read-only by default

---
 .github/workflows/benchmarks.yml | 3 +++
 .github/workflows/ci.yml         | 3 +++
 .github/workflows/metrics.yml    | 3 +++
 3 files changed, 9 insertions(+)

diff --git a/.github/workflows/benchmarks.yml b/.github/workflows/benchmarks.yml
index b2611e15..cf549ebb 100644
--- a/.github/workflows/benchmarks.yml
+++ b/.github/workflows/benchmarks.yml
@@ -14,6 +14,9 @@ concurrency:
   group: "${{ github.workflow }}"
   cancel-in-progress: true
 
+permissions:
+  contents: read
+
 jobs:
   build:
     name: Build
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c9440eb7..eb39de1e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,6 +7,9 @@ concurrency:
   group: "${{ github.workflow }} @ ${{ github.event.pull_request.head.label || github.head_ref || github.ref }}"
   cancel-in-progress: true
 
+permissions:
+  contents: read
+
 jobs:
   dependency-review:
     name: Dependency Review
diff --git a/.github/workflows/metrics.yml b/.github/workflows/metrics.yml
index aa5a4672..cffcf02d 100644
--- a/.github/workflows/metrics.yml
+++ b/.github/workflows/metrics.yml
@@ -11,6 +11,9 @@ concurrency:
   group: "${{ github.workflow }}"
   cancel-in-progress: true
 
+permissions:
+  contents: read
+
 jobs:
   build:
     name: Build