Update .github/workflows/docker.yml

Co-authored-by: Timon Klinkert <83671398+DenuxPlays@users.noreply.github.com>

Author: joao-zanutto

.github/workflows/docker.yml

@@ -13,7 +13,7 @@ jobs:
   docker:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Set up QEMU
       uses: docker/setup-qemu-action@v3