Test against JDK 26

Author: theigl

.github/workflows/ci-workflow.yml

@@ -57,6 +57,13 @@ jobs:
           java-version: 25
       - name: Test with JDK 25
         run: mvn -v && mvn -B test
+
+      - uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: 26
+      - name: Test with JDK 26
+        run: mvn -v && mvn -B test
 
       - name: Set up settings.xml for Sonatype
         uses: actions/setup-java@v4

.github/workflows/pr-workflow.yml

@@ -51,3 +51,10 @@ jobs:
           java-version: 25
       - name: Test with JDK 25
         run: mvn -v && mvn -B test   
+
+      - uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: 26
+      - name: Test with JDK 26
+        run: mvn -v && mvn -B test