title: How to deprecate a library in Eclipse/Maven/Nexus?
body: <p>We use Eclipse + Maven plugin to get library from Nexus, it's good.
  And we also put our internal library on Nexus.</p>
  
  <p>When we release a new version of a library to Nexus, we want to let old version to be "deprecated", is it possible? For example, when use use Eclipse's Maven plugin, he choose the old version and Eclipse shows "it's deprecated".</p>
  
  <p>Because some old systems still need the old version, we cannot remove it from Nexus directly. But we don't want new systems to use old version.</p>