title: How to handle referencing two versions of external library in one Project?
body: <p>Project A references 2 projects - Project B which uses EF 5.x and Project C which uses EF 6.x</p>
  
  <p><a href="https://i.stack.imgur.com/Rkl6k.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Rkl6k.png" alt="Project Flow"></a></p>
  
  <p>Due to the nature of EF, I believe Project A has to reference each EF version but I can't figure out how to do this with Nuget or otherwise.</p>