Minimal hello world workflow to test Gitea Actions

.gitea/workflows/ci.yml

@@ -6,10 +6,5 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout repository
-        run: |
-          git clone https://gitea.com/$GITEA_REPO_NAME . 2>/dev/null || git clone https://gitea.com/${{ github.repository }} .
-      - name: Install and test
-        run: |
-          pip install -e . pytest
-          pytest tests/ -v
+      - name: Hello
+        run: echo "Hello World"