try newer checkout

Author: kalsky

.github/workflows/deploy.yml

@@ -10,7 +10,7 @@ jobs:
     name: Deploy to GitHub Pages
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: actions/setup-node@v3
         with:
           node-version: 20

.github/workflows/test-deploy.yml

@@ -10,7 +10,7 @@ jobs:
     name: Test deployment
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: rojopolis/spellcheck-github-actions@0.33.1
         name: Spellcheck
       - uses: actions/setup-node@v3