anchor.diff:  [source,shell]
   ----
   $ curl http://localhost:8080/hello/greeting/3/neo
  -["hello neo - 0","hello neo - 1","hello neo - 2"]
  +hello neo - 0hello neo - 1hello neo - 2
   ----
   
   We can also generate Server-Sent Event responses by returning a `Multi`:
  
positive.code:     -DprojectArtifactId=getting-started-reactive \
      -DclassName="org.acme.quickstart.ReactiveGreetingResource" \
      -Dpath="/hello" \
      -Dextensions="resteasy-mutiny, resteasy-jackson"
  cd getting-started-reactive
  ----
  
  
negative.code: [source,bash,subs=attributes+]
  ----
  mvn io.quarkus:quarkus-maven-plugin:{quarkus-version}:add-extensions \
      -Dextensions="io.quarkus:quarkus-resteasy-reactive"
  ----
  
  Or add `quarkus-resteasy-reactive` into your dependencies manually.
  
  [source, xml]
  ----
      <dependency>
        <groupId>io.quarkus</groupId>
        <artifactId>quarkus-resteasy-reactive</artifactId>
      </dependency>
  ----
  
  