Merge pull request #18 from tomschlick/patch-1

explicitly set user_id as the field name for relations

Author: taylorotwell

src/HasApiTokens.php

@@ -18,15 +18,15 @@ trait HasApiTokens
      */
     public function clients()
     {
-        return $this->hasMany(Client::class);
+        return $this->hasMany(Client::class, 'user_id');
     }
 
     /**
      * Get all of the access tokens for the user.
      */
     public function tokens()
     {
-        return $this->hasMany(Token::class)->orderBy('created_at', 'desc');
+        return $this->hasMany(Token::class, 'user_id')->orderBy('created_at', 'desc');
     }
 
     /**