Nit pragma

Author: ernestognw

contracts/governance/extensions/GovernorNoncesKeyed.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity ^0.8.20;
+pragma solidity ^0.8.24;
 
 import {Governor} from "../Governor.sol";
 import {Nonces} from "../../utils/Nonces.sol";

contracts/mocks/governance/GovernorNoncesKeyedMock.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-pragma solidity ^0.8.20;
+pragma solidity ^0.8.24;
 
 import {Governor, Nonces} from "../../governance/Governor.sol";
 import {GovernorSettings} from "../../governance/extensions/GovernorSettings.sol";