[Issue] We currently don't allow specrevs or prerelease identifiers in our PackageVersionReq

[mrcjkb]

Damn... with arbitrary numbers of digits allowed in version requirements (e.g., > 1-1, < 1.2.0.10.15.200.1.0) - which is what you'll need if you want to install the latest lua-cjson "version", this is going to be a huge PITA.

Our current implementation removes all specrevs by splitting on -.
This also removes potential prerelease identifiers.

Originally posted by @mrcjkb in #387

For example, lua-cjson 2.1.0 is 7 years old as of writing.
The latest version is 2.1.0.10-1 (parsed as semver 2.1.0-10-1 by rocks).
We have no way to install that version using the CLI.