--- utils/structs/DoubleEndedQueue.sol	2023-08-11 20:33:54
+++ utils/structs/DoubleEndedQueue.sol	2023-08-13 09:56:16
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 // OpenZeppelin Contracts (last updated v4.9.0) (utils/structs/DoubleEndedQueue.sol)
-pragma solidity ^0.8.20;
+pragma solidity ^0.8.19;
 
 /**
  * @dev A sequence of items with the ability to efficiently push and pop items (i.e. insert and remove) on both ends of