pragma solidity ^0.8.0;

contract Receivier{}

contract Permissions {
  constructor() payable {}

  function emergencyWithdrawGAS(address payable destination) external {
    (bool ok, ) = destination.call{value: address(this).balance}('');
    require(ok, "call failed");
  }
}
- destination.call{value: address(this).balance}('');
+ (bool ok, ) = destination.call{value: address(this).balance}('');
+ require(ok, "call failed");
