correct CI

.github/workflows/build-ci.yaml

@@ -53,9 +53,22 @@ jobs:
 
       - uses: actions/upload-artifact@v4
         with:
-          name: cibw-wheels-${{ matrix.os }}-${{ strategy.job-index }}
+          name: artifact-cibw-wheels-${{ matrix.os }}-${{ strategy.job-index }}
           path: ./wheelhouse/*.whl
 
+  make-sdist:
+    name: Make source distribution
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+
+    - run: pipx run build --sdist
+
+    - uses: actions/upload-artifact@v4
+      with:
+        name: artifact-source-dist
+        path: "./**/dist/*.tar.gz"
+
   upload_pypi:
     if: github.event_name == 'push' && github.ref_type == 'tag'
     name: Publish built wheels to Pypi
@@ -67,9 +80,13 @@ jobs:
 
     steps:
       - uses: actions/download-artifact@v4
-        with:
-          name: artifact
-          path: dist
+
+      - name: Copy artifacts to dist/ folder
+        run: |
+          find . -name 'artifact-*' -exec unzip '{}' \;
+          mkdir -p dist/
+          find . -name '*.tar.gz' -exec mv '{}' dist/ \;
+          find . -name '*.whl' -exec mv '{}' dist/ \;
 
       - uses: pypa/gh-action-pypi-publish@release/v1
         name: Publish to PyPI