golang

type Exclude struct {
	Mod Version
}

type GoModFile struct {
	Version Version    `json:"version"`
	Go      string     `json:"go"`
	Require []*Require `json:"require"`
	Exclude []*Exclude `json:"exclude"`
	Replace []*Replace `json:"replace"`
	Retract []*Retract `json:"retract"`
}

type GoModToJSON struct{}

type Replace struct {
	Old Version `json:"old"`
	New Version `json:"new"`
}

type Require struct {
	Mod      Version `json:"mod"`
	Indirect bool    `json:"indirect,omitempty"`
}

type Retract struct {
	VersionInterval
	Rationale string `json:"rationale"`
}

type Version struct {
	Path    string `json:"path"`
	Version string `json:"version,omitempty"`
}

type VersionInterval struct {
	Low  string `json:"low"`
	High string `json:"high"`
}