fix dev CI checkout without node action

.gitea/workflows/commit.yaml

@@ -11,13 +11,16 @@ jobs:
     runs-on: debian-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        run: |
+          git clone --quiet --depth=1 --branch=${{ gitea.ref_name }} ${{ gitea.server_url }}/${{ gitea.repository }} repo
       - name: Install Bats
         run: |
           sudo apt-get update
           sudo apt-get install -y bats
       - name: Run Shell Tests
-        run: bats tests/shell/git_update.bats
+        run: |
+          cd repo
+          bats tests/shell/git_update.bats
 
   deploy:
     if: gitea.ref_name == 'master'