Fix GH actions

Author: terrakok

Diff for: .github/workflows/deploy.yaml

@@ -46,7 +46,7 @@ jobs:
           ./gradlew jsBrowserDistribution
 
       - name: Deploy
-        uses: JamesIves/github-pages-deploy-action@4
+        uses: JamesIves/github-pages-deploy-action@v4
         with:
           branch: gh-pages
           folder: build/dist/js/productionExecutable