anchor.diff:  certain information to Weld via the integration SPI. In this Appendix we
   will briefly discuss the steps needed.
   
  -If you are upgrading existing Weld integration to work with Weld 2, see
  -this
  -https://community.jboss.org/wiki/WeldIntegratorGuide-ChangesForWeld20[migration
  -document].
  +If you are upgrading existing Weld integration to work with Weld 3, see
  +<<weld_2_to_3_migration>>.
   
   NOTE: If you just want to use managed beans, and not take advantage of
   enterprise services (EE resource injection, CDI injection into EE
  
positive.code: 
  *
  `ResourceInjectionServices.resolveResource(InjectionPoint injectionPoint)`
  *
  `ResourceInjectionServices.resolveResource(String jndiName, String mappedName)`
  
  
negative.code: 
  ** Deprecated `org.jboss.weld.environment.se.contexts.interceptors.ActivateThreadScope` was removed.
  
  [[weld_2_to_3_migration]]
  ==== Migration from Weld 2.4 to 3.0
  
  Weld 3.0 implements CDI 2.0 so this is a huge update which contains bunch of new features.
  