fix: use download-artifact@v4

Author: maxblan

.github/workflows/cd.yaml

@@ -92,7 +92,7 @@ jobs:
     if: 'startsWith(github.ref, ''refs/tags/'')'
     needs: [linux, windows, macos]
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           path: dist
       - name: Create Release
@@ -119,7 +119,7 @@ jobs:
     if: startsWith(github.ref, 'refs/tags/')
     needs: [linux, windows, macos]
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           path: dist
       - name: Publish to PyPI