Update all.yml

.github/workflows/all.yml

@@ -806,17 +806,28 @@ jobs:
           CIBW_FREE_THREADED_SUPPORT: "1"
       - uses: actions/upload-artifact@v4
         with:
+          name: wheel-${{ matrix.build }}
           path: ./wheelhouse/*.whl
 
+  merge:
+    runs-on: ubuntu-latest
+    needs: build-wheels
+    steps:
+      - name: Merge Artifacts
+        uses: actions/upload-artifact/merge@v4
+        with:
+          name: wheels
+          pattern: wheel-*
+
   upload-pypi:
-    needs: [build-wheels, run-tests-with-address-sanitizer, run-tests]
+    needs: [merge, run-tests-with-address-sanitizer, run-tests]
     runs-on: 'ubuntu-20.04'
     name: "Upload wheels to PyPI"
     if: github.event_name == 'release' && github.event.action == 'published'
     steps:
       - uses: actions/download-artifact@v2
         with:
-          name: artifact
+          name: wheels
           path: dist
       - uses: pypa/[email protected]
         with: