Update upload artifact

Author: valicm

.github/workflows/release.yml

@@ -25,7 +25,7 @@ jobs:
           version_icon: 'icon_128x128.png'
       - name: Upload artifact
         if: ${{ env.APP_UPDATE_NEEDED == 'true' }}
-        uses: actions/upload-artifact@v1
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ env.APP_SHORT_NAME }}.AppImage
           path: 'dist'