Given that during `via-ir` compilations, the `block.timestamp` variable
might be distorted due to optimizations, the more correct way to obtain
the block timestamp. See [this
discussion](foundry-rs/foundry#1373 (comment))

Ref: foundry-rs/foundry#9484

```solidity

    /// Expects `count` number of reverts from the upcoming calls with any revert data or reverter.
    function expectRevert(uint64 count) external;

    /// Expects `count` number of reverts from the upcoming calls that match the revert data.
    function expectRevert(bytes4 revertData, uint64 count) external;

    /// Expects `count` number of reverts from the upcoming calls that exactly match the revert data.
    function expectRevert(bytes calldata revertData, uint64 count) external;

    /// Expects `count` number of reverts from the upcoming calls from the reverter address.
    function expectRevert(address reverter, uint64 count) external;

    /// Expects `count` number of reverts from the upcoming calls from the reverter address that match the revert data.
    function expectRevert(bytes4 revertData, address reverter, uint64 count) external;

    /// Expects `count` number of reverts from the upcoming calls from the reverter address that exactly match the revert data.
    function expectRevert(bytes calldata revertData, address reverter, uint64 count) external;
```