Test publish

.github/workflows/release.yml

@@ -149,10 +149,30 @@ jobs:
   upload_pypi:
     needs: [build_wheels, build_sdist]
     runs-on: ubuntu-latest
-    environment: pypi
+    environment:
+      name: pypi
+      url: https://pypi.org/p/stochastic-arrow
     permissions:
       id-token: write
     if: github.event_name == 'release' && github.event.action == 'published'
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          # unpacks all CIBW artifacts into dist/
+          pattern: cibw-*
+          path: dist
+          merge-multiple: true
+
+      - uses: pypa/gh-action-pypi-publish@release/v1
+
+  upload_pypi_test:
+    needs: [build_wheels, build_sdist]
+    runs-on: ubuntu-latest
+    environment:
+      name: testpypi
+      url: https://test.pypi.org/p/stochastic-arrow
+    permissions:
+      id-token: write
     steps:
       - uses: actions/download-artifact@v4
         with: