Fix workflow (#33)

Author: Kariaro

.github/workflows/build.yml

@@ -21,7 +21,7 @@ jobs:
           java-version: 16
       - name: Package
         run: ./gradlew jpackage
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: Win-installer
           path: build/distributions/*