Apply fixes from StyleCI

src/Mailer/AbstractMailer.php

@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace atk4\outbox\Mailer;
@@ -107,7 +108,6 @@ function ($address): void {
 
             // save successful MailResponse
             $mail_response->save(["email_id"=> $mail->id]);
-
         } catch (\PHPMailer\PHPMailer\Exception $exception) {
             $mail->set('status', Mail::STATUS_ERROR);
             $mail->save();

src/Mailer/Gmail.php

@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace atk4\outbox\Mailer;

src/Mailer/SMTP.php

@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace atk4\outbox\Mailer;

src/MailerInterface.php

@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace atk4\outbox;

src/Model/Mail.php

@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace atk4\outbox\Model;

src/Model/MailAddress.php

@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace atk4\outbox\Model;

src/Model/MailAttachment.php

@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace atk4\outbox\Model;

src/Model/MailResponse.php

@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace atk4\outbox\Model;

src/Model/MailTemplate.php

@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace atk4\outbox\Model;

src/Model/MailTemplateToken.php

@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace atk4\outbox\Model;

src/Outbox.php

@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace atk4\outbox;

tests/OutboxTest.php

@@ -14,8 +14,8 @@
  */
 class OutboxTest extends \PHPUnit_Framework_TestCase
 {
-    public function getApp() : App {
-
+    public function getApp(): App
+    {
         $app = new App();
         $app->add([
             Outbox::class,
@@ -40,7 +40,7 @@ public function testSend()
         /** @var Mail $mail */
         $mail = $outbox->new()
                        ->withTemplateIdentifier('test')
-                       ->replaceContent('test','testing')
+                       ->replaceContent('test', 'testing')
         ;
 
         $outbox->send($mail);
@@ -55,15 +55,14 @@ public function testSendCallable()
         $outbox = $app->getOutbox();
 
         /** @var Mail $mail */
-        $outbox->callableSend(static function(Mail $mail) use ($user_model) {
-
-           $mail->withTemplateIdentifier('test')
-               ->replaceContent('test','testing')
+        $outbox->callableSend(static function (Mail $mail) use ($user_model) {
+            $mail->withTemplateIdentifier('test')
+               ->replaceContent('test', 'testing')
                ->replaceContent([
                    'array_token_1' => 'token_content_1',
                    'array_token_2' => 'token_content_2',
-               ],'testing')
-                ->replaceContent( $user_model, 'user');
+               ], 'testing')
+                ->replaceContent($user_model, 'user');
 
             return $mail;
         });