Fix linting

Author: MinThaMie

app/routes/project-version.js

@@ -3,6 +3,8 @@ import Route from '@ember/routing/route';
 import semverCompare from 'semver-compare';
 import getFullVersion from 'ember-api-docs/utils/get-full-version';
 import getLastVersion from 'ember-api-docs/utils/get-last-version';
+import getCompactVersion from 'ember-api-docs/utils/get-compact-version';
+
 import config from 'ember-api-docs/config/environment';
 
 export default class ProjectVersionRoute extends Route {

tests/integration/components/class-field-description-test.js

@@ -1,7 +1,7 @@
 import EmberObject from '@ember/object';
 import { module, test } from 'qunit';
 import { setupRenderingTest } from 'ember-qunit';
-import { render, click, findAll, find } from '@ember/test-helpers';
+import { render, findAll, find } from '@ember/test-helpers';
 import hbs from 'htmlbars-inline-precompile';
 
 module('Integration | Component | class field description', function (hooks) {