From d395b3f16c0fc40dc78af9383cbb5e7514744b54 Mon Sep 17 00:00:00 2001
From: Remco de Boer <29308176+redeboer@users.noreply.github.com>
Date: Fri, 15 Dec 2023 14:55:38 +0100
Subject: [PATCH] MAINT: update `actions/checkout`

---
 .github/workflows/ci-docs.yml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/ci-docs.yml b/.github/workflows/ci-docs.yml
index 425ea524..3cba98b9 100644
--- a/.github/workflows/ci-docs.yml
+++ b/.github/workflows/ci-docs.yml
@@ -16,7 +16,7 @@ jobs:
     name: Build HTML (fast)
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ComPWA/actions/pip-install@v1
         with:
           additional-packages: tox
@@ -34,7 +34,7 @@ jobs:
     name: Build PDF (fast)
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ComPWA/actions/pip-install@v1
         with:
           additional-packages: tox
@@ -55,7 +55,7 @@ jobs:
     name: Check external links
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ComPWA/actions/pip-install@v1
         with:
           additional-packages: tox
@@ -68,7 +68,7 @@ jobs:
     if: github.event_name != 'pull_request'
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ComPWA/actions/pip-install@v1
         with:
           additional-packages: tox