Merge pull request #4 from sipgate/renovate/actions-checkout-4.x

chore(deps): update actions/checkout action to v4

Author: rbott

.github/workflows/create-release.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: Install requirements
         run: |
             sudo apt update && sudo apt install python3 python3-pip python3-setuptools