Update actions version in wheels.yml

Author: romina1601

.github/workflows/wheels.yml

@@ -28,7 +28,7 @@ jobs:
           CIBW_ARCHS_MACOS: "x86_64,arm64"
           CIBW_SKIP: "pp* *-win32 *-manylinux_i686 *-musl*"
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           path: ./wheelhouse/*.whl
 
@@ -41,15 +41,15 @@ jobs:
       - name: Build sdist
         run: pipx run build --sdist
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           path: dist/*.tar.gz
 
   upload_pypi:
     needs: [build_wheels, build_sdist]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           # unpacks default artifact into dist/
           # if `name: artifact` is omitted, the action will create extra parent dir