Fixed bugs found by psalm

Author: Nyholm

Command/LintCommand.php

@@ -226,7 +226,7 @@ private function displayJson(OutputInterface $output, array $filesInfo)
         return min($errors, 1);
     }
 
-    private function renderException(OutputInterface $output, string $template, Error $exception, string $file = null)
+    private function renderException(SymfonyStyle $output, string $template, Error $exception, string $file = null)
     {
         $line = $exception->getTemplateLine();
 

Mime/WrappedTemplatedEmail.php

@@ -182,7 +182,7 @@ public function getBcc(): array
      */
     public function setPriority(int $priority): self
     {
-        $this->message->setPriority($priority);
+        $this->message->priority($priority);
 
         return $this;
     }