softdeleteのレコードを元に戻すには

Route::get('/restore', function(){
		Post::withTrashed()->where('is_admin', 0)->restore();
});

just add restore function, easy way!
mysql> select * from posts;
+—-+——————-+—————————————————+———————+———————+———-+————+
| id | title | content | created_at | updated_at | is_admin | deleted_at |
+—-+——————-+—————————————————+———————+———————+———-+————+
| 1 | Update tile | Laravel is the best thing that happen to PHP | NULL | 2019-12-06 06:07:16 | 0 | NULL |
| 4 | new ORM title 2 | wow eloquent is really cool, look at this content | 2019-12-05 18:23:33 | 2019-12-06 06:07:16 | 0 | NULL |
| 6 | php create method | Wow I’m learning a lot | 2019-12-06 05:09:21 | 2019-12-06 06:07:16 | 0 | NULL |
| 7 | new ORM title | wow eloquent is really cool, look at this content | 2019-12-06 05:45:03 | 2019-12-06 06:07:16 | 0 | NULL |
+—-+——————-+—————————————————+———————+———————+———-+————+
4 rows in set (0.00 sec)