fix: fixed 'setup-java' action version

Author: aartiPl

.github/workflows/build.yml

@@ -12,7 +12,7 @@ jobs:
 
       # https://github.com/marketplace/actions/setup-java-jdk
       - name: Setup Java...
-        uses: actions/setup-java@v6
+        uses: actions/setup-java@v5
         with:
           java-version: '21'
           distribution: 'temurin'