From 84fe50b9a20afbadff54adfd95f8720f28a0d0e4 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Sat, 2 May 2026 12:07:32 +0000
Subject: [PATCH] build(deps): bump actions/checkout from 4 to 6

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v4...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 .github/workflows/publication-integrity.yml | 2 +-
 .github/workflows/stamp-publications.yml    | 2 +-
 .github/workflows/upgrade-timestamps.yml    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/publication-integrity.yml b/.github/workflows/publication-integrity.yml
index 60a9746..5780b75 100644
--- a/.github/workflows/publication-integrity.yml
+++ b/.github/workflows/publication-integrity.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Python
         uses: actions/setup-python@v5
diff --git a/.github/workflows/stamp-publications.yml b/.github/workflows/stamp-publications.yml
index 155aac3..b2b7d48 100644
--- a/.github/workflows/stamp-publications.yml
+++ b/.github/workflows/stamp-publications.yml
@@ -20,7 +20,7 @@ jobs:
     if: github.actor != 'github-actions[bot]'
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/upgrade-timestamps.yml b/.github/workflows/upgrade-timestamps.yml
index 062a0db..c9a8dd0 100644
--- a/.github/workflows/upgrade-timestamps.yml
+++ b/.github/workflows/upgrade-timestamps.yml
@@ -14,7 +14,7 @@ jobs:
     if: github.actor != 'github-actions[bot]'
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0