CI workflow with error handling

.gitea/workflows/ci.yml

@@ -1,19 +1,26 @@
 name: CI
+
 on: [push, pull_request]
 
 jobs:
   test:
     runs-on: ubuntu-latest
     steps:
+      - name: Checkout
+        run: |
+          pwd
+          ls -la
+
       - name: Setup Python
         run: |
           python3 -m pip install --upgrade pip
-          python3 --version
+          python3 -c "import sys; print(f'Python {sys.version}')"
 
       - name: Install dependencies
         run: |
-          pip3 install -r requirements.txt
+          pip3 install -r requirements.txt 2>&1 || pip install -r requirements.txt 2>&1
-          pip3 install pytest
+          pip3 install pytest 2>&1 || pip install pytest 2>&1
 
       - name: Run tests
-        run: pytest3 tests/ -v
+        run: |
+          pytest3 tests/ -v 2>&1 || pytest tests/ -v 2>&1