Update JavalinProcessorTest.java

Author: SentryMan

tests/test-javalin-jsonb/src/test/java/io/avaje/http/generator/JavalinProcessorTest.java

@@ -72,7 +72,7 @@ public void runAnnoationProcessorJsonB() throws Exception {
             new PrintWriter(System.out),
             null,
             null,
-            List.of("--enable-preview", "--release=19"),
+            List.of("--release=11"),
             null,
             files);
     task.setProcessors(List.of(new JavalinProcessor(false), new Processor()));