Explicit type conversion not allowed from uint256 to address fixed

[denizumutdereli]

No description provided.

[Haypierre]

Hey,
Do you happen to have any update on this one?
I was about to submit the same PR.

The actual version of PoolAddress.sol doesn't compile with any solidity version above 0.8.0: https://docs.soliditylang.org/en/latest/080-breaking-changes.html

And I've had to modify the import path of IERC721Metadaa too.

Thanks