Merge pull request #7 from Malus-risus/renovate/actions-setup-java-4.x

Update actions/setup-java action to v4

.github/workflows/build.yml

@@ -18,7 +18,7 @@ jobs:
       uses: actions/checkout@v4
       
     - name: Setup Java
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4
       with:
         distribution: 'temurin'
         java-version: '17'