finder

type Finder interface {
	// Find returns the special form module name for the latest commit,
	// as well as a list of tags that follow proper semver format understood
	// by the Go compiler.
	Find(string) (*Result, error)
}

type Head struct {
	// Pseudo represents Go's custom version string for SHAs which are
	// not represented by a SemVer string.
	// e.g.
	Custom string
	Commit string
}

type Options struct {
	Timeout  time.Duration
	Versions map[string]Versions
}

type Result struct {
	Text   string
	Latest Head
	Tags   []Tag
}

type Tag struct {
	SemVer string
	Commit string
}

type Versions interface {
	// Request the list of semver tags set in the source git repository.
	Request(source string) (*Result, error)
}