--- token/ERC1155/IERC1155Receiver.sol 2023-08-11 20:33:54 +++ token/ERC1155/IERC1155Receiver.sol 2023-08-13 10:09:15 @@ -1,7 +1,7 @@ // SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.5.0) (token/ERC1155/IERC1155Receiver.sol) -pragma solidity ^0.8.20; +pragma solidity ^0.8.19; import {IERC165} from "../../utils/introspection/IERC165.sol";