ethereum-types: Consider depending on uint v0.9.4 or above

[vdods]

This version adds the const qualifier to some stuff (e.g. fn one). This has caused build issues in other crates, and it would be nice if it were fixed upstream (i.e. in ethereum-types crate). uint v0.9.3 and below lacks const qualifiers on certain functions.

See https://github.com/gakonst/ethers-rs/issues/2486 (with the explanation of the fix: https://github.com/gakonst/ethers-rs/issues/2486#issuecomment-1656893389)