v3.1.2

Fixed

• There were errors in Amazon's Catalog models that made it impossible to deserialize sales rank information. I modified the models to fix the issue (#64), which caused changes in the generated code.

  • Model\Catalog\Item::getSalesRanks() is now Model\Catalog\Item::getRanks()
  • Model\Catalog\ItemSalesRank::getRank() is now Model\Catalog\ItemSalesRank::getValue().

  While these are not backwards compatible changes, the original methods were not returning useful information, so it seems like a low risk change.