Update gradle.yml

Author: CyR1en

.github/workflows/gradle.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Build with Gradle
         run: ./gradlew clean build
       - name: Upload artifact
-        uses: actions/upload-artifact@v2.3.1
+        uses: actions/upload-artifact@v4.4.3
         with:
           name: CommandPrompter
           path: build/libs