openzeppelin-contracts/contracts/interfaces/IERC1820ImplementerUpgradeable.sol

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (interfaces/IERC1820Implementer.sol)

pragma solidity ^0.8.0;

import "../utils/introspection/IERC1820ImplementerUpgradeable.sol";