New release request: Cargo.lock of v0.3.0 is incorrect

[qaqland]

checkout on tag v0.3.0

qaq@lab ~/t/sleek ((v0.3.0))> cargo fetch --locked
error: the lock file /home/qaq/test/sleek/Cargo.lock needs to be updated but --locked was passed to prevent this
If you want to try to generate the lock file without accessing the network, remove the --locked flag and use --offline instead.

https://github.com/nrempel/sleek/blob/9cc942f15d6c5c53f648997b8b457b561d7265c0/Cargo.lock#L264-L267

version here should be 0.3.0