// SPDX-License-Identifier: MIT
pragma solidity 0.8.19;

contract Governable {
  address public gov;

  constructor() {
    gov = msg.sender;
  }

  modifier onlyGov() {
    require(msg.sender == gov, "Governable: forbidden");
    _;
  }

  function setGov(address _gov) external virtual onlyGov {
    gov = _gov;
  }
}