change java version in workflow

Author: tachyonicClock

.github/workflows/capymoa.yml

@@ -1,4 +1,4 @@
-name: Package Jar for CapyMOA
+name: CapyMOA Test and Package
 
 on:
   push:
@@ -13,16 +13,22 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
-    - name: Set up JDK 17
+
+    # TODO: moa tests are sensitive to java versions https://github.com/Waikato/moa/issues/273
+    - name: Set up JDK 21
       uses: actions/setup-java@v4
       with:
-        java-version: '17'
-        distribution: 'temurin'
+        java-version: '21'
+        distribution: 'zulu'
         cache: maven
 
+    - name: Version
+      working-directory: ./moa
+      run: mvn -v
+
     - name: Unit Tests
       working-directory: ./moa
-      run: mvn -B test
+      run: mvn -B -q test
 
     - name: Package Jar
       working-directory: ./moa