Allow more than one Requires comparison

[LukeShortCloud]

I have a program that only works with a very specific version of WirePlumber. At first, I thought something like this would work but it does not. RPM does not know how to check for the patch version and it ends up saying that there is no package version that meets this requirement

Requires: wireplumber = 0.5

Instead, I found that using this statement works. However, cargo-generate-rpm sees it as invalid.

Requires: wireplumber >= 0.5.0, wireplumber < 0.6.0

For example:

[package.metadata.generate-rpm.requires]
wireplumber = ">= 0.5.0, wireplumber < 0.6.0"

Results in:

$ cargo generate-rpm
Invalid dependency version specified for wireplumber