update

type UpdateOptions struct {
	IO         *iostreams.IOStreams
	HttpClient func() (*http.Client, error)
	BaseRepo   func() (string, error)

	Repository    string
	Reviewers     int
	ReviewersSet  bool
	PipelineReq   bool
	PipelineSet   bool
	NoSelfMerge   bool
	SelfMergeSet  bool
	ForceMerge    bool
	ForceMergeSet bool
	DeleteSrc     bool
	DeleteSrcSet  bool
	MergeMethod   string
	JSON          bool
}