Final CI workflow - clean and minimal

.gitea/workflows/ci.yml

@@ -23,9 +23,30 @@ jobs:
           python -m pip install -e .
           python -m pip install pytest
 
-      - name: List test files
-        run: |
-          find tests -name "*.py" -type f | head -20
-
       - name: Run tests
-        run: python -m pytest tests/ -v --ignore=tests_testdatagen
+        run: python -m pytest tests/ -v
+
+  build:
+    runs-on: ubuntu-latest
+    needs: test
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.10'
+
+      - name: Install build dependencies
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install build
+
+      - name: Build package
+        run: python -m build
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: dist
+          path: dist/