Merge pull request #20 from Foso/dependabot/github_actions/actions/setup-java-4

Bump actions/setup-java from 3 to 4

Author: Foso

.github/workflows/gradle.yml

@@ -10,7 +10,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Set up JDK 1.8
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4
       with:
         java-version: '11'
         distribution: 'zulu'