tests/acceptance/versions: Migrate from mirage to @crates-io/msw

tests/acceptance/versions-test.js

@@ -6,14 +6,14 @@ import percySnapshot from '@percy/ember';
 import { setupApplicationTest } from 'crates-io/tests/helpers';
 
 module('Acceptance | crate versions page', function (hooks) {
-  setupApplicationTest(hooks);
+  setupApplicationTest(hooks, { msw: true });
 
   test('show versions sorted by date', async function (assert) {
-    let crate = this.server.create('crate', { name: 'nanomsg' });
-    this.server.create('version', { crate, num: '0.1.0', created_at: '2017-01-01' });
-    this.server.create('version', { crate, num: '0.2.0', created_at: '2018-01-01' });
-    this.server.create('version', { crate, num: '0.3.0', created_at: '2019-01-01', rust_version: '1.69' });
-    this.server.create('version', { crate, num: '0.2.1', created_at: '2020-01-01' });
+    let crate = this.db.crate.create({ name: 'nanomsg' });
+    this.db.version.create({ crate, num: '0.1.0', created_at: '2017-01-01' });
+    this.db.version.create({ crate, num: '0.2.0', created_at: '2018-01-01' });
+    this.db.version.create({ crate, num: '0.3.0', created_at: '2019-01-01', rust_version: '1.69' });
+    this.db.version.create({ crate, num: '0.2.1', created_at: '2020-01-01' });
 
     await visit('/crates/nanomsg/versions');
     assert.strictEqual(currentURL(), '/crates/nanomsg/versions');