Merge pull request #13 from iterate-ch/dependabot/github_actions/actions/setup-java-5

Bump actions/setup-java from 4 to 5

Author: dkocher

.github/workflows/build.yml

@@ -14,7 +14,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
       - name: Set up JDK
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 21