diff --git a/README.md b/README.md
index ee87c70..9088287 100644
--- a/README.md
+++ b/README.md
@@ -77,9 +77,12 @@ information.
 
 ## Installing
 
-Install as usual, see the [official documentation](https://www.drupal.org/documentation/install/modules-themes/modules-8)
+__Versions 8.x-1.x:__ Install as usual, see the [official documentation](https://www.drupal.org/documentation/install/modules-themes/modules-8)
 for further information.
 
+__Versions 8.x-2.x:__ The module requires [using Composer to manage Drupal site dependencies](https://www.drupal.org/node/2718229). Require the module via
+``` composer require drupal/image_effects:~2.0```, then enable the module as usual.
+
 
 ## Configuration
 
diff --git a/tests/src/Functional/Effect/TextOverlayTest.php b/tests/src/Functional/Effect/TextOverlayTest.php
index 1a412cf..b8c3798 100644
--- a/tests/src/Functional/Effect/TextOverlayTest.php
+++ b/tests/src/Functional/Effect/TextOverlayTest.php
@@ -15,7 +15,11 @@ class TextOverlayTest extends ImageEffectsTestBase {
    * {@inheritdoc}
    */
   public function setUp() {
-    static::$modules = array_merge(static::$modules, ['file_mdm', 'file_mdm_font', 'file_test']);
+    static::$modules = array_merge(static::$modules, [
+      'file_mdm',
+      'file_mdm_font',
+      'file_test',
+    ]);
     parent::setUp();
   }