enable classic ember 6 beta support

Author: patricklx

ember_debug/utils/ember.js

@@ -3,7 +3,13 @@ import { emberSafeRequire } from 'ember-debug/utils/ember/loader';
 let Ember;
 
 try {
-  Ember = requireModule('ember').default;
+  Ember = requireModule('ember/barrel').default;
+} catch {
+  // pass through
+}
+
+try {
+  Ember = Ember || requireModule('ember').default;
 } catch {
   Ember = window.Ember;
 }

ember_debug/vendor/startup-wrapper.js

@@ -112,7 +112,10 @@ var EMBER_VERSIONS_SUPPORTED = {{EMBER_VERSIONS_SUPPORTED}};
 
       if (!Ember) {
         try {
-          Ember = requireModule('ember')['default'];
+          Ember = requireModule('ember/barrel')['default'];
+        } catch {}
+        try {
+          Ember = Ember || requireModule('ember')['default'];
         } catch {
           Ember = window.Ember;
         }

ember_debug_test_app/tests/integration/injection-test.js

@@ -228,9 +228,6 @@ module('Integration | Injection', function (hooks) {
   if (isInVersionSpecifier('~3.16.0', VERSION)) {
     return;
   }
-  if (isInVersionSpecifier('>6.4.1', VERSION)) {
-    return;
-  }
 
   /**
    * @type {ChromeApi}
@@ -343,9 +340,10 @@ module('Integration | Injection', function (hooks) {
 
   test('triggering Ember Component Context Menu Item should call inspect nearest', async function (assert) {
     await inject(this.owner, assert);
-    assert.timeout(10);
+    assert.timeout(100);
 
-    const viewInspection = window.EmberInspector.viewDebug.viewInspection;
+    const emberDebug = requireModule('ember-debug/main')['default'];
+    const viewInspection = emberDebug.viewDebug.viewInspection;
 
     const inspectNearestCalled = new Promise((resolve) => {
       viewInspection.inspectNearest = () => {