Update actions/setup-java action to v4

Author: renovate[bot]

.github/workflows/build.yml

@@ -49,7 +49,7 @@ jobs:
       uses: actions/checkout@v2
 
     - name: Set up JDK
-      uses: actions/setup-java@v2
+      uses: actions/setup-java@v4
       with:
         distribution: 'zulu'
         # https://docs.scala-lang.org/overviews/jdk-compatibility/overview.html#running-versus-compiling