Merge pull request #11 from OneLiteFeatherNET/renovate/actions-setup-java-4.x

Update actions/setup-java action to v4

Author: TheMeinerLP

.github/workflows/publish.yaml

@@ -16,7 +16,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Set up JDK 21
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
           java-version: '21'