• Added explicit dependency on Perl 5.6.0
  
  • Digest::MD5 requires 5.6.0
    
  • Sub::Uplevel (dep of Test::Exception) requires 5.6.0
    
• Removed error()/clear_error()
  
  • All error-handling is done with die()
    
• Broke out DBM::Deep's code into DBM::Deep::Engine
  
• Tied variables can no longer be assigned to a DBM::Deep object.
  
  • This includes cross-file assignments.
    
• Autovivification now works
  
  • This is a consequence of the fact that all assignments are tied.
    
• set_pack() and set_digest() have been removed.
  
  • Instead, you will now pass the appropriate values into new()
    
  • A pack_size parameter has been added to make 64-bit files easier
    
• Transactions now work