up jdk

Author: theshadowco

.github/workflows/pluginTest.yml

@@ -8,10 +8,10 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - name: Set up JDK 17
+      - name: Set up JDK
         uses: actions/setup-java@v5
         with:
-          java-version: '17'
+          java-version: '21'
           distribution: 'adopt'
           cache: 'gradle'