How to compile Faucet.sol in remix?

[wudapeng268]

I compile Faucet.sol in remix, but got following error. It seems version error. Does anyone know how to fix it?

ParserError: Source file requires different compiler version (current compiler is 0.8.7+commit.e28d00a7.Emscripten.clang) - note that nightly builds are considered to be strictly less than the released version --> xx.sol:4:1: | 4 | pragma solidity ^0.6.4; | ^^^^^^^^^^^^^^^^^^^^^^^

[dicethedev]

I think you should change your solidity version to the updated one. [ pragma solidity ^0.8.7; ] and check whether is going to fix the error.

[abdurahman-harouat]

use compiler 0.6.0 and

pragma solidity 0.6.0;