Apply suggestions from code review

Co-authored-by: Matthieu Napoli <[email protected]>

Author: datpmwork

src/Commands/Tinker.php

@@ -20,7 +20,7 @@ protected function configure(): void
 
         $this
             ->setName('tinker')
-            ->setDescription('Run a Tinker shell in the lambda');
+            ->setDescription('Run Laravel Tinker in AWS Lambda');
         parent::configure();
     }
 

src/Tinker/BrefTinkerLoopListener.php

@@ -43,7 +43,7 @@ public function onExecute(Shell $shell, string $code)
         // Evaluate the current code buffer
         try {
             $command = new Command();
-            $args = join(" ", [
+            $args = implode(" ", [
                 'bref:tinker',
                 '--execute=\"'.base64_encode($code).'\"',
                 '--context=\"'.$context.'\"',

src/Tinker/BrefTinkerShell.php

@@ -8,10 +8,7 @@
 
 class BrefTinkerShell extends Shell
 {
-    /**
-     * @var ShellOutput
-     */
-    public $rawOutput;
+    public ShellOutput $rawOutput;
 
     protected string $commandInput;