in multiversion/src/main/scala/multiversion/outputs/ResolutionIndex.scala [270:282]
def minimumVersion(v0: String, compat: VersionCompatibility): String = {
var v = v0
overrideTags.foreach { t =>
val idx = v.indexOf(t)
if (idx >= 1) {
v = v.slice(0, idx)
}
}
val c = VersionParse.versionConstraint(v)
if (c.interval != VersionInterval.zero && c.interval.from.isDefined)
compat.minimumCompatibleVersion(c.interval.from.get.repr)
else compat.minimumCompatibleVersion(v)
}