fix: resolve CI test failures - proper Gitea Actions workflow

.gitea/workflows/ci.yml

@@ -2,38 +2,32 @@ name: CI
 
 on:
   push:
-    branches: [main]
+    branches: [main, master]
   pull_request:
-    branches: [main]
+    branches: [main, master]
 
 jobs:
   test:
     runs-on: ubuntu-latest
+
     steps:
       - uses: actions/checkout@v4
 
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.9'
+          python-version: '3.11'
 
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
           pip install -e ".[dev]"
-          pip install pytest pytest-cov
 
       - name: Run tests
-        run: pytest tests/ -v --tb=short
+        run: |
+          PYTHONPATH=src python -m pytest tests/ -v --tb=short
 
       - name: Run linting
-        if: always()
         run: |
           pip install ruff
-          ruff check src/ tests/ || true
+          ruff check .
-
-      - name: Type check
-        if: always()
-        run: |
-          pip install mypy types-pyyaml
-          mypy src/ --ignore-missing-imports || true