Move engine init to @beforeeach method to see if that's enough to fix GH builds. No version bump

Author: juanpablo-santos

jspwiki-main/src/test/java/org/apache/wiki/workflow/TaskTest.java

@@ -32,9 +32,8 @@ Licensed to the Apache Software Foundation (ASF) under one
 
 public class TaskTest {
 
-    TestEngine engine = TestEngine.build();
-    // listen to workflow events
-    WorkflowManager workflowsEventListener = new DefaultWorkflowManager();
+    TestEngine engine;
+    WorkflowManager workflowsEventListener;
     Workflow m_workflow;
     Task m_task;
 
@@ -74,6 +73,8 @@ public Outcome execute(final Context context ) {
 
     @BeforeEach
     public void setUp() throws Exception {
+        engine = TestEngine.build();
+        workflowsEventListener = new DefaultWorkflowManager();
         workflowsEventListener.initialize( engine, TestEngine.getTestProperties() );
         m_workflow = new Workflow( "workflow.key", new WikiPrincipal( "Owner1" ) );
         m_task = new NormalTask( m_workflow );