Merge branch 'hotfix/v0.1.1'

Author: leeovery

composer.json

@@ -18,11 +18,11 @@
     "require": {
         "php": "^7.1",
         "guzzlehttp/guzzle": "^6.3",
-        "illuminate/support": "5.8.*",
+        "illuminate/support": "5.8.*|^6.0.0",
         "sendinblue/api-v3-sdk": "^6.1"
     },
     "require-dev": {
-        "orchestra/testbench": "3.8.*",
+        "orchestra/testbench": "3.8.*|^4.0.0",
         "phpunit/phpunit": "^7.0"
     },
     "autoload": {

src/SendInBlueTransport.php

@@ -96,8 +96,8 @@ private function buildPayload(Swift_Mime_SimpleMessage $message, $recipients): S
                 'email' => key($from),
             ],
             'to'          => $recipients['to'],
-            'cc'          => $recipients['cc'] ?? [],
-            'bcc'         => $recipients['bcc'] ?? [],
+            'cc'          => $recipients['cc'] ?? null,
+            'bcc'         => $recipients['bcc'] ?? null,
             'htmlContent' => $message->getBody(),
             //'textContent' => '',
             'subject'     => $message->getSubject(),