ethereum
Warn about circular dependencies
If EIP-X requires EIP-Y, and EIP-Y requires EIP-X, then eipw should give a warning. Same if EIP-X requires EIP-Y requires EIP-Z requires EIP-X, or etc...
One can't move the status of any of them beyond the highest level status of all of them.
If EIP-X is Draft and EIP-Y is also Draft, then neither can move higher due to the other not being stable enough.
If EIP-X is Review and EIP-Y is Draft, EIP-Y can be moved to Review but no higher due to EIP-X not being stable enough.
Sounds like we already have a lint then ;)
Jokes aside, yeah, this is an issue (though I think a minor one?)
Unfortunately it will make eipw slower, or a bit more complicated (i.e. build a graph of EIPs.)
It runs in about 2 seconds anyways. Even if it adds another 2 seconds (worst-case) I'd like it.