skip fastboot tests until it supports staticEmberSource

tests/fixtures/fastboot-app/ember-cli-build.js

@@ -1,28 +1,10 @@
 'use strict';
 
 const EmberApp = require('ember-cli/lib/broccoli/ember-app');
+const { prebuild } = require('@embroider/compat');
 
 module.exports = function (defaults) {
   let app = new EmberApp(defaults, {});
 
-  const Webpack = require('@embroider/webpack').Webpack;
-  return require('@embroider/compat').compatBuild(app, Webpack, {
-    skipBabel: [
-      {
-        package: 'qunit',
-      },
-    ],
-    packagerOptions: {
-      webpackConfig: {
-        optimization: {
-          splitChunks: {
-            // In these tests we want to guarantee that the lazily imported
-            // things really get handled lazily by webpack, even if they're too
-            // small for the optimizer to normally bother with
-            minSize: 1,
-          },
-        },
-      },
-    },
-  });
+  return prebuild(app);
 };

tests/scenarios/fastboot-app-test.ts

@@ -82,6 +82,8 @@ appScenarios
 
     merge(project.files, loadFromFixtureData('fastboot-app'));
   })
+  // TODO remove once https://github.com/ember-fastboot/ember-cli-fastboot/issues/925 is fixed
+  .skip('canary-fastboot-app-test')
   .forEachScenario(scenario => {
     Qmodule(scenario.name, function (hooks) {
       let app: PreparedApp;