anchor.diff:  
   [source,text]
   ------------------------------------
  -require github.com/elastic/go-elasticsearch {VERSION}
  +require github.com/elastic/go-elasticsearch/v7 7.x
   ------------------------------------
   
   === Usage
  
positive.code: import (
    "log"
  
    "github.com/elastic/go-elasticsearch"
  )
  
  func main() {
  
negative.code: 
  == License
  
  Copyright 2019 Elasticsearch
  
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  