From f422ca136c4ce161f05c27511e63d915f47a4272 Mon Sep 17 00:00:00 2001
From: Laurent Corbes <laurent.corbes@enix.fr>
Date: Tue, 12 May 2026 18:12:54 +0200
Subject: [PATCH] chore(ci): Add harden-runner

From https://docs.stepsecurity.io/harden-runner use harden-runner to
test release process security
---
 .github/workflows/release.yml | 16 ++++++++++++----
 .github/workflows/tests.yml   | 32 +++++++++++++++++++++++++-------
 2 files changed, 37 insertions(+), 11 deletions(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index bdbc1e95..b7c85784 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -3,6 +3,9 @@ name: Release New version
 on:
   workflow_dispatch:
 
+permissions:
+  contents: read
+
 jobs:
   # Push new release using semantic-release
   release:
@@ -15,17 +18,22 @@ jobs:
       contents: write
 
     steps:
-      - uses: actions/checkout@v4
+      - name: Harden the runner (Audit all outbound calls)
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
+        with:
+          egress-policy: audit
+
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
         with:
           fetch-depth: 0
 
       - name: Python Semantic Release
-        uses: python-semantic-release/python-semantic-release@v10
+        uses: python-semantic-release/python-semantic-release@350c48fcb3ffcdfd2e0a235206bc2ecea6b69df0 # v10.5.3
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
         with:
           python-version: "3.10"
       - name: Install dependencies
@@ -35,7 +43,7 @@ jobs:
       - name: Build package
         run: python -m build
       - name: Publish package
-        uses: pypa/gh-action-pypi-publish@release/v1
+        uses: pypa/gh-action-pypi-publish@cef221092ed1bacb1cc03d23a2d87d1d172e277b # release/v1
         with:
           user: __token__
           password: ${{ secrets.PYPI_API_TOKEN }}
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index bc68334d..3e338529 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -3,21 +3,29 @@
 
 name: Tests
 
-on: 
+on:
   push:
     branches: [ "main" ]
   pull_request:
 
+permissions:
+  contents: read
+
 jobs:
   # Run tests for code formating
   black:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - name: Harden the runner (Audit all outbound calls)
+      uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
+      with:
+        egress-policy: audit
+
+    - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
 
     - name: Set up Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
       with:
         python-version: '3.10'
         cache: 'pip'
@@ -34,10 +42,15 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - name: Harden the runner (Audit all outbound calls)
+      uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
+      with:
+        egress-policy: audit
+
+    - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
 
     - name: Set up Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
       with:
         python-version: '3.10'
         cache: 'pip'
@@ -59,10 +72,15 @@ jobs:
         python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
 
     steps:
-    - uses: actions/checkout@v4
+    - name: Harden the runner (Audit all outbound calls)
+      uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
+      with:
+        egress-policy: audit
+
+    - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
 
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
       with:
         python-version: ${{ matrix.python-version }}
         cache: 'pip'