add artifact upload/download

.github/workflows/ci.yaml

@@ -31,9 +31,25 @@ jobs:
         run: pip install wheel setuptools
       - name: Build the package distributions
         run: python setup.py sdist bdist_wheel
-      - name: Publish package
-        uses: pypa/gh-action-pypi-publish@release/v1
+      - name: Upload dist
+        uses: actions/upload-artifact@v4
         with:
-          user: __token__
-          password: ${{ secrets.TEST_PYPI_API_TOKEN }}     
-          repository-url: https://test.pypi.org/legacy/ 
+          name: python-package-distributions
+          path: dist
+
+  publish:
+    name: Publish to pypi
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+      - name: Download all the dists
+        uses: actions/download-artifact@v4
+        with:
+          name: python-package-distributions
+          path: dist/
+      - name: Show dist
+        run: ls dist