type Ver
import ezx@1.11.0.0/src/git/git.bend as Gitimport Base
36# a semver-ish tag, or a name that is not one. Build metadata is not kept:
37# it does not change which tag is newer.
38type Ver is Data:
39 No{}
40 Yes{nums: List<&2, Nat>, pre: List<&2, Id>}