Package Versions Wrong

[limitedAtonement]

I cloned and run cargo build and got the following:

     Updating crates.io index
error: failed to select a version for the requirement `clap = "^4.3.21"`
candidate versions found which didn't match: 3.2.25, 3.2.24, 3.2.23, ...
location searched: crates.io index
required by package `pdfrip v2.0.0 (/home/lawsa/source/pdfrip)`

[limitedAtonement]

I had an old version of cargo. The errors didn't indicate that, but using rustup to update the toolchain fixed it.