WildFly Capabilities
org.wildfly.microprofile.reactive-streams-operators
In 
                microprofile
            
            NAME: org.wildfly.microprofile.reactive-streams-operators
DESCRIPTION: The presence of this capability in the capability registry indicates the presence of org.wildfly.extension.microprofile.reactive-streams-operators-smallrye subsystem in the server.
REGISTERED BY:
NAME: WildFly URL: https://github.com/wildfly/wildfly
DYNAMIC: false
PRIVATE: true
SUPPORTS RUNTIME ONLY: false
HARD REQUIREMENTS:
  NAME: org.wildfly.weld
  DYNAMIC: false