Fix those pesky tests

src/Plugins/Admin/AdminPlugin.php

@@ -114,8 +114,6 @@ class AdminPlugin extends AntPlugin
                         }
                     } else if (is_bool($value)) {
                         $currentConfig[$key] = ($value) ? 'true' : 'false';
-                    } else if (is_array($value)) {
-                        $currentConfig[$key] = implode(', ', $value);
                     }
                 }
 

tests/Includes/Config.yaml

@@ -5,3 +5,5 @@ activeTheme: Default
 enableCache: true
 debug: true
 baseURL: antcms.org/
+embed:
+    allowed_domains: [youtube.com, twitter.com, github.com, vimeo.com, flickr.com, instagram.com, facebook.com]