[TV-632] Add Laravel 10 support

src/Users/UserContract.php

@@ -19,36 +19,36 @@
      *
      * @param string $key
      */
-    public function __get(string $key): mixed;
+    public function __get(string $key);
 
     /**
      * Dynamically set attributes on the model.
      *
      * @param mixed  $value
      * @param string $key
      */
-    public function __set(string $key, mixed $value): void;
+    public function __set(string $key, mixed $value);
 
     /**
      * Fill the model with an array of attributes.
      *
      * @param array $attributes
      */
-    public function fill(array $attributes): self;
+    public function fill(array $attributes);
 
     /**
      * Get an attribute from the model.
      *
      * @param mixed  $default
      * @param string $key
      */
-    public function getAttribute(string $key, mixed $default = null): mixed;
+    public function getAttribute(string $key);
 
     /**
      * Set a given attribute on the model.
      *
      * @param mixed  $value
      * @param string $key
      */
-    public function setAttribute(string $key, mixed $value): self;
+    public function setAttribute(string $key, $value);
 }