fix: reformat

src/ContainerForm.php

@@ -2,6 +2,7 @@
 
 namespace WPDesk\Forms;
 
+use Psr\Container\ContainerInterface;
 use WPDesk\Persistence\PersistentContainer;
 
 /**
@@ -11,7 +12,7 @@ use WPDesk\Persistence\PersistentContainer;
  */
 interface ContainerForm {
 	/**
-	 * @param \Psr\Container\ContainerInterface $data
+	 * @param ContainerInterface $data
 	 *
 	 * @return void
 	 */

src/Field/BasicField.php

@@ -124,7 +124,7 @@ abstract class BasicField implements Field {
 	}
 
 	public function get_possible_values() {
-		return isset( $this->meta['possible_values'] ) ? $this->meta['possible_values'] : [];
+		return $this->meta['possible_values'] ?? [];
 	}
 
 	public function get_id(): string {