anchor.diff:  |v1.5
   |7.0+
   |Java 8 & later
  -|{uri-github-project}/blob/master/README.adoc#using-the-plugin[README]
  +|{uri-github-project}/blob/v1.5/README.adoc#using-the-plugin[README]
   |v1.4
   |6.0+
   |Java 8 & later
  
positive.code: 
  [source,groovy]
  [subs="attributes"]
  .build.gradle
  ----
      teamcity {
          environments {
  
negative.code: :uri-docker-hub: https://hub.docker.com
  :uri-docker-teamcity-server: {uri-docker-hub}/r/jetbrains/teamcity-server
  :uri-docker-teamcity-agent: {uri-docker-hub}/r/jetbrains/teamcity-agent
  :default-api-version: 9.0
  :example-api-version: 2018.1
  
  